104651820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6424

約数の個数: 144

約数和(自身を含む): 390761280

約数和(自身を除く): 286109460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6389, 8190, 12778, 16380, 19167, 25556, 31945, 38334, 44723, 57501, 63890, 76668, 83057, 89446, 95835, 115002, 127780, 134169, 166114, 178892, 191670, 223615, 230004, 249171, 268338, 287505, 332228, 383340, 402507, 415285, 447230, 498342, 536676, 575010, 581399, 670845, 747513, 805014, 830570, 894460, 996684, 1150020, 1162798, 1245855, 1341690, 1495026, 1610028, 1661140, 1744197, 2012535, 2325596, 2491710, 2683380, 2906995, 2990052, 3488394, 3737565, 4025070, 4983420, 5232591, 5813990, 6976788, 7475130, 8050140, 8720985, 10465182, 11627980, 14950260, 17441970, 20930364, 26162955, 34883940, 52325910, 104651820]

約数ペア:

[(1, 104651820), (2, 52325910), (3, 34883940), (4, 26162955), (5, 20930364), (6, 17441970), (7, 14950260), (9, 11627980), (10, 10465182), (12, 8720985), (13, 8050140), (14, 7475130), (15, 6976788), (18, 5813990), (20, 5232591), (21, 4983420), (26, 4025070), (28, 3737565), (30, 3488394), (35, 2990052), (36, 2906995), (39, 2683380), (42, 2491710), (45, 2325596), (52, 2012535), (60, 1744197), (63, 1661140), (65, 1610028), (70, 1495026), (78, 1341690), (84, 1245855), (90, 1162798), (91, 1150020), (105, 996684), (117, 894460), (126, 830570), (130, 805014), (140, 747513), (156, 670845), (180, 581399), (182, 575010), (195, 536676), (210, 498342), (234, 447230), (252, 415285), (260, 402507), (273, 383340), (315, 332228), (364, 287505), (390, 268338), (420, 249171), (455, 230004), (468, 223615), (546, 191670), (585, 178892), (630, 166114), (780, 134169), (819, 127780), (910, 115002), (1092, 95835), (1170, 89446), (1260, 83057), (1365, 76668), (1638, 63890), (1820, 57501), (2340, 44723), (2730, 38334), (3276, 31945), (4095, 25556), (5460, 19167), (6389, 16380), (8190, 12778)]