201933480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 544562520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 79, 84, 85, 102, 105, 119, 120, 136, 140, 158, 168, 170, 179, 204, 210, 237, 238, 255, 280, 316, 340, 357, 358, 395, 408, 420, 474, 476, 510, 537, 553, 595, 632, 680, 714, 716, 790, 840, 895, 948, 952, 1020, 1074, 1106, 1185, 1190, 1253, 1343, 1428, 1432, 1580, 1659, 1785, 1790, 1896, 2040, 2148, 2212, 2370, 2380, 2506, 2685, 2686, 2765, 2856, 3043, 3160, 3318, 3570, 3580, 3759, 4029, 4296, 4424, 4740, 4760, 5012, 5370, 5372, 5530, 6086, 6265, 6636, 6715, 7140, 7160, 7518, 8058, 8295, 9129, 9401, 9480, 10024, 10740, 10744, 11060, 12172, 12530, 13272, 13430, 14141, 14280, 15036, 15215, 16116, 16590, 18258, 18795, 18802, 20145, 21301, 21480, 22120, 24344, 25060, 26860, 28203, 28282, 30072, 30430, 32232, 33180, 36516, 37590, 37604, 40290, 42423, 42602, 45645, 47005, 50120, 53720, 56406, 56564, 60860, 63903, 66360, 70705, 73032, 75180, 75208, 80580, 84846, 85204, 91290, 94010, 98987, 106505, 112812, 113128, 121720, 127806, 141015, 141410, 150360, 161160, 169692, 170408, 182580, 188020, 197974, 212115, 213010, 225624, 240397, 255612, 282030, 282820, 296961, 319515, 339384, 365160, 376040, 395948, 424230, 426020, 480794, 494935, 511224, 564060, 565640, 593922, 639030, 721191, 791896, 848460, 852040, 961588, 989870, 1128120, 1187844, 1201985, 1278060, 1442382, 1484805, 1682779, 1696920, 1923176, 1979740, 2375688, 2403970, 2556120, 2884764, 2969610, 3365558, 3605955, 3959480, 4807940, 5048337, 5769528, 5939220, 6731116, 7211910, 8413895, 9615880, 10096674, 11878440, 13462232, 14423820, 16827790, 20193348, 25241685, 28847640, 33655580, 40386696, 50483370, 67311160, 100966740, 201933480]

約数ペア:

[(1, 201933480), (2, 100966740), (3, 67311160), (4, 50483370), (5, 40386696), (6, 33655580), (7, 28847640), (8, 25241685), (10, 20193348), (12, 16827790), (14, 14423820), (15, 13462232), (17, 11878440), (20, 10096674), (21, 9615880), (24, 8413895), (28, 7211910), (30, 6731116), (34, 5939220), (35, 5769528), (40, 5048337), (42, 4807940), (51, 3959480), (56, 3605955), (60, 3365558), (68, 2969610), (70, 2884764), (79, 2556120), (84, 2403970), (85, 2375688), (102, 1979740), (105, 1923176), (119, 1696920), (120, 1682779), (136, 1484805), (140, 1442382), (158, 1278060), (168, 1201985), (170, 1187844), (179, 1128120), (204, 989870), (210, 961588), (237, 852040), (238, 848460), (255, 791896), (280, 721191), (316, 639030), (340, 593922), (357, 565640), (358, 564060), (395, 511224), (408, 494935), (420, 480794), (474, 426020), (476, 424230), (510, 395948), (537, 376040), (553, 365160), (595, 339384), (632, 319515), (680, 296961), (714, 282820), (716, 282030), (790, 255612), (840, 240397), (895, 225624), (948, 213010), (952, 212115), (1020, 197974), (1074, 188020), (1106, 182580), (1185, 170408), (1190, 169692), (1253, 161160), (1343, 150360), (1428, 141410), (1432, 141015), (1580, 127806), (1659, 121720), (1785, 113128), (1790, 112812), (1896, 106505), (2040, 98987), (2148, 94010), (2212, 91290), (2370, 85204), (2380, 84846), (2506, 80580), (2685, 75208), (2686, 75180), (2765, 73032), (2856, 70705), (3043, 66360), (3160, 63903), (3318, 60860), (3570, 56564), (3580, 56406), (3759, 53720), (4029, 50120), (4296, 47005), (4424, 45645), (4740, 42602), (4760, 42423), (5012, 40290), (5370, 37604), (5372, 37590), (5530, 36516), (6086, 33180), (6265, 32232), (6636, 30430), (6715, 30072), (7140, 28282), (7160, 28203), (7518, 26860), (8058, 25060), (8295, 24344), (9129, 22120), (9401, 21480), (9480, 21301), (10024, 20145), (10740, 18802), (10744, 18795), (11060, 18258), (12172, 16590), (12530, 16116), (13272, 15215), (13430, 15036), (14141, 14280)]