307612008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1015822080

約数和(自身を除く): 708210072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 31, 33, 34, 36, 44, 51, 62, 66, 67, 68, 72, 88, 93, 99, 102, 121, 124, 132, 134, 136, 153, 186, 187, 198, 201, 204, 242, 248, 264, 268, 279, 306, 341, 363, 372, 374, 396, 402, 408, 484, 527, 536, 558, 561, 603, 612, 682, 726, 737, 744, 748, 792, 804, 968, 1023, 1054, 1089, 1116, 1122, 1139, 1206, 1224, 1364, 1452, 1474, 1496, 1581, 1608, 1683, 2046, 2057, 2077, 2108, 2178, 2211, 2232, 2244, 2278, 2412, 2728, 2904, 2948, 3069, 3162, 3366, 3417, 3751, 4092, 4114, 4154, 4216, 4356, 4422, 4488, 4556, 4743, 4824, 5797, 5896, 6138, 6171, 6231, 6324, 6633, 6732, 6834, 7502, 8107, 8184, 8228, 8308, 8712, 8844, 9112, 9486, 10251, 11253, 11594, 12276, 12342, 12462, 12529, 12648, 13266, 13464, 13668, 15004, 16214, 16456, 16616, 17391, 17688, 18513, 18693, 18972, 20502, 22506, 22847, 23188, 24321, 24552, 24684, 24924, 25058, 26532, 27336, 30008, 32428, 33759, 34782, 35309, 37026, 37386, 37587, 37944, 41004, 45012, 45694, 46376, 48642, 49368, 49848, 50116, 52173, 53064, 63767, 64856, 67518, 68541, 69564, 70618, 72963, 74052, 74772, 75174, 82008, 90024, 91388, 97284, 100232, 104346, 105927, 112761, 127534, 135036, 137082, 137819, 139128, 141236, 145926, 148104, 149544, 150348, 182776, 191301, 194568, 205623, 208692, 211854, 225522, 251317, 255068, 270072, 274164, 275638, 282472, 291852, 300696, 317781, 382602, 388399, 411246, 413457, 417384, 423708, 451044, 502634, 510136, 548328, 551276, 573903, 583704, 635562, 753951, 765204, 776798, 822492, 826914, 847416, 902088, 1005268, 1102552, 1147806, 1165197, 1240371, 1271124, 1507902, 1530408, 1553596, 1644984, 1653828, 2010536, 2261853, 2295612, 2330394, 2480742, 2542248, 3015804, 3107192, 3307656, 3495591, 4272389, 4523706, 4591224, 4660788, 4961484, 6031608, 6991182, 8544778, 9047412, 9321576, 9922968, 12817167, 13982364, 17089556, 18094824, 25634334, 27964728, 34179112, 38451501, 51268668, 76903002, 102537336, 153806004, 307612008]

約数ペア:

[(1, 307612008), (2, 153806004), (3, 102537336), (4, 76903002), (6, 51268668), (8, 38451501), (9, 34179112), (11, 27964728), (12, 25634334), (17, 18094824), (18, 17089556), (22, 13982364), (24, 12817167), (31, 9922968), (33, 9321576), (34, 9047412), (36, 8544778), (44, 6991182), (51, 6031608), (62, 4961484), (66, 4660788), (67, 4591224), (68, 4523706), (72, 4272389), (88, 3495591), (93, 3307656), (99, 3107192), (102, 3015804), (121, 2542248), (124, 2480742), (132, 2330394), (134, 2295612), (136, 2261853), (153, 2010536), (186, 1653828), (187, 1644984), (198, 1553596), (201, 1530408), (204, 1507902), (242, 1271124), (248, 1240371), (264, 1165197), (268, 1147806), (279, 1102552), (306, 1005268), (341, 902088), (363, 847416), (372, 826914), (374, 822492), (396, 776798), (402, 765204), (408, 753951), (484, 635562), (527, 583704), (536, 573903), (558, 551276), (561, 548328), (603, 510136), (612, 502634), (682, 451044), (726, 423708), (737, 417384), (744, 413457), (748, 411246), (792, 388399), (804, 382602), (968, 317781), (1023, 300696), (1054, 291852), (1089, 282472), (1116, 275638), (1122, 274164), (1139, 270072), (1206, 255068), (1224, 251317), (1364, 225522), (1452, 211854), (1474, 208692), (1496, 205623), (1581, 194568), (1608, 191301), (1683, 182776), (2046, 150348), (2057, 149544), (2077, 148104), (2108, 145926), (2178, 141236), (2211, 139128), (2232, 137819), (2244, 137082), (2278, 135036), (2412, 127534), (2728, 112761), (2904, 105927), (2948, 104346), (3069, 100232), (3162, 97284), (3366, 91388), (3417, 90024), (3751, 82008), (4092, 75174), (4114, 74772), (4154, 74052), (4216, 72963), (4356, 70618), (4422, 69564), (4488, 68541), (4556, 67518), (4743, 64856), (4824, 63767), (5797, 53064), (5896, 52173), (6138, 50116), (6171, 49848), (6231, 49368), (6324, 48642), (6633, 46376), (6732, 45694), (6834, 45012), (7502, 41004), (8107, 37944), (8184, 37587), (8228, 37386), (8308, 37026), (8712, 35309), (8844, 34782), (9112, 33759), (9486, 32428), (10251, 30008), (11253, 27336), (11594, 26532), (12276, 25058), (12342, 24924), (12462, 24684), (12529, 24552), (12648, 24321), (13266, 23188), (13464, 22847), (13668, 22506), (15004, 20502), (16214, 18972), (16456, 18693), (16616, 18513), (17391, 17688)]