1901020104

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 6142106880

約数和(自身を除く): 4241086776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 41, 46, 51, 54, 61, 68, 69, 72, 81, 82, 92, 102, 108, 122, 123, 136, 138, 153, 162, 164, 183, 184, 204, 207, 216, 243, 244, 246, 276, 306, 324, 328, 366, 369, 391, 408, 414, 459, 486, 488, 492, 549, 552, 612, 621, 648, 697, 732, 738, 782, 828, 918, 943, 972, 984, 1037, 1098, 1107, 1173, 1224, 1242, 1377, 1394, 1403, 1464, 1476, 1564, 1647, 1656, 1836, 1863, 1886, 1944, 2074, 2091, 2196, 2214, 2346, 2484, 2501, 2754, 2788, 2806, 2829, 2952, 3111, 3128, 3294, 3321, 3519, 3672, 3726, 3772, 4131, 4148, 4182, 4209, 4392, 4428, 4692, 4941, 4968, 5002, 5508, 5576, 5589, 5612, 5658, 6222, 6273, 6588, 6642, 7038, 7452, 7503, 7544, 8262, 8296, 8364, 8418, 8487, 8856, 9333, 9384, 9882, 9963, 10004, 10557, 11016, 11178, 11224, 11316, 12444, 12546, 12627, 13176, 13284, 14076, 14823, 14904, 15006, 16031, 16524, 16728, 16836, 16974, 18666, 18819, 19764, 19926, 20008, 21114, 22356, 22509, 22632, 23851, 24888, 25092, 25254, 25461, 26568, 27999, 28152, 29646, 30012, 31671, 32062, 33048, 33672, 33948, 37332, 37638, 37881, 39528, 39852, 42228, 42517, 44712, 45018, 47702, 48093, 50184, 50508, 50922, 55998, 56457, 57523, 59292, 60024, 63342, 64124, 67527, 67896, 71553, 74664, 75276, 75762, 76383, 79704, 83997, 84456, 85034, 90036, 95013, 95404, 96186, 101016, 101844, 111996, 112914, 113643, 115046, 118584, 126684, 127551, 128248, 135054, 143106, 144279, 150552, 151524, 152766, 167994, 169371, 170068, 172569, 180072, 190026, 190808, 192372, 202581, 203688, 214659, 223992, 225828, 227286, 229149, 230092, 251991, 253368, 255102, 270108, 286212, 288558, 303048, 305532, 335988, 338742, 340136, 340929, 345138, 380052, 382653, 384744, 405162, 429318, 432837, 451656, 454572, 458298, 460184, 503982, 510204, 517707, 540216, 572424, 577116, 607743, 611064, 643977, 671976, 677484, 681858, 690276, 760104, 765306, 810324, 858636, 865674, 909144, 916596, 977891, 1007964, 1020408, 1035414, 1147959, 1154232, 1215486, 1287954, 1298511, 1354968, 1363716, 1380552, 1530612, 1553121, 1620648, 1717272, 1731348, 1833192, 1931931, 1955782, 2015928, 2070828, 2295918, 2430972, 2575908, 2597022, 2727432, 2933673, 3061224, 3106242, 3443877, 3462696, 3863862, 3895533, 3911564, 4141656, 4591836, 4659363, 4861944, 5151816, 5194044, 5795793, 5867346, 6212484, 6887754, 7727724, 7791066, 7823128, 8801019, 9183672, 9318726, 10331631, 10388088, 11591586, 11734692, 12424968, 13775508, 13978089, 15455448, 15582132, 17602038, 18637452, 20663262, 23183172, 23469384, 26403057, 27551016, 27956178, 31164264, 35204076, 37274904, 41326524, 46366344, 52806114, 55912356, 70408152, 79209171, 82653048, 105612228, 111824712, 158418342, 211224456, 237627513, 316836684, 475255026, 633673368, 950510052, 1901020104]

約数ペア:

[(1, 1901020104), (2, 950510052), (3, 633673368), (4, 475255026), (6, 316836684), (8, 237627513), (9, 211224456), (12, 158418342), (17, 111824712), (18, 105612228), (23, 82653048), (24, 79209171), (27, 70408152), (34, 55912356), (36, 52806114), (41, 46366344), (46, 41326524), (51, 37274904), (54, 35204076), (61, 31164264), (68, 27956178), (69, 27551016), (72, 26403057), (81, 23469384), (82, 23183172), (92, 20663262), (102, 18637452), (108, 17602038), (122, 15582132), (123, 15455448), (136, 13978089), (138, 13775508), (153, 12424968), (162, 11734692), (164, 11591586), (183, 10388088), (184, 10331631), (204, 9318726), (207, 9183672), (216, 8801019), (243, 7823128), (244, 7791066), (246, 7727724), (276, 6887754), (306, 6212484), (324, 5867346), (328, 5795793), (366, 5194044), (369, 5151816), (391, 4861944), (408, 4659363), (414, 4591836), (459, 4141656), (486, 3911564), (488, 3895533), (492, 3863862), (549, 3462696), (552, 3443877), (612, 3106242), (621, 3061224), (648, 2933673), (697, 2727432), (732, 2597022), (738, 2575908), (782, 2430972), (828, 2295918), (918, 2070828), (943, 2015928), (972, 1955782), (984, 1931931), (1037, 1833192), (1098, 1731348), (1107, 1717272), (1173, 1620648), (1224, 1553121), (1242, 1530612), (1377, 1380552), (1394, 1363716), (1403, 1354968), (1464, 1298511), (1476, 1287954), (1564, 1215486), (1647, 1154232), (1656, 1147959), (1836, 1035414), (1863, 1020408), (1886, 1007964), (1944, 977891), (2074, 916596), (2091, 909144), (2196, 865674), (2214, 858636), (2346, 810324), (2484, 765306), (2501, 760104), (2754, 690276), (2788, 681858), (2806, 677484), (2829, 671976), (2952, 643977), (3111, 611064), (3128, 607743), (3294, 577116), (3321, 572424), (3519, 540216), (3672, 517707), (3726, 510204), (3772, 503982), (4131, 460184), (4148, 458298), (4182, 454572), (4209, 451656), (4392, 432837), (4428, 429318), (4692, 405162), (4941, 384744), (4968, 382653), (5002, 380052), (5508, 345138), (5576, 340929), (5589, 340136), (5612, 338742), (5658, 335988), (6222, 305532), (6273, 303048), (6588, 288558), (6642, 286212), (7038, 270108), (7452, 255102), (7503, 253368), (7544, 251991), (8262, 230092), (8296, 229149), (8364, 227286), (8418, 225828), (8487, 223992), (8856, 214659), (9333, 203688), (9384, 202581), (9882, 192372), (9963, 190808), (10004, 190026), (10557, 180072), (11016, 172569), (11178, 170068), (11224, 169371), (11316, 167994), (12444, 152766), (12546, 151524), (12627, 150552), (13176, 144279), (13284, 143106), (14076, 135054), (14823, 128248), (14904, 127551), (15006, 126684), (16031, 118584), (16524, 115046), (16728, 113643), (16836, 112914), (16974, 111996), (18666, 101844), (18819, 101016), (19764, 96186), (19926, 95404), (20008, 95013), (21114, 90036), (22356, 85034), (22509, 84456), (22632, 83997), (23851, 79704), (24888, 76383), (25092, 75762), (25254, 75276), (25461, 74664), (26568, 71553), (27999, 67896), (28152, 67527), (29646, 64124), (30012, 63342), (31671, 60024), (32062, 59292), (33048, 57523), (33672, 56457), (33948, 55998), (37332, 50922), (37638, 50508), (37881, 50184), (39528, 48093), (39852, 47702), (42228, 45018), (42517, 44712)]