73569990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 201180672

約数和(自身を除く): 127610682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 43, 65, 78, 82, 86, 107, 123, 129, 130, 195, 205, 214, 215, 246, 258, 321, 390, 410, 430, 533, 535, 559, 615, 642, 645, 1066, 1070, 1118, 1230, 1290, 1391, 1599, 1605, 1677, 1763, 2665, 2782, 2795, 3198, 3210, 3354, 3526, 4173, 4387, 4601, 5289, 5330, 5590, 6955, 7995, 8346, 8385, 8774, 8815, 9202, 10578, 13161, 13803, 13910, 15990, 16770, 17630, 20865, 21935, 22919, 23005, 26322, 26445, 27606, 41730, 43870, 45838, 46010, 52890, 57031, 59813, 65805, 68757, 69015, 114062, 114595, 119626, 131610, 137514, 138030, 171093, 179439, 188641, 229190, 285155, 299065, 342186, 343785, 358878, 377282, 565923, 570310, 598130, 687570, 855465, 897195, 943205, 1131846, 1710930, 1794390, 1886410, 2452333, 2829615, 4904666, 5659230, 7356999, 12261665, 14713998, 24523330, 36784995, 73569990]

約数ペア:

[(1, 73569990), (2, 36784995), (3, 24523330), (5, 14713998), (6, 12261665), (10, 7356999), (13, 5659230), (15, 4904666), (26, 2829615), (30, 2452333), (39, 1886410), (41, 1794390), (43, 1710930), (65, 1131846), (78, 943205), (82, 897195), (86, 855465), (107, 687570), (123, 598130), (129, 570310), (130, 565923), (195, 377282), (205, 358878), (214, 343785), (215, 342186), (246, 299065), (258, 285155), (321, 229190), (390, 188641), (410, 179439), (430, 171093), (533, 138030), (535, 137514), (559, 131610), (615, 119626), (642, 114595), (645, 114062), (1066, 69015), (1070, 68757), (1118, 65805), (1230, 59813), (1290, 57031), (1391, 52890), (1599, 46010), (1605, 45838), (1677, 43870), (1763, 41730), (2665, 27606), (2782, 26445), (2795, 26322), (3198, 23005), (3210, 22919), (3354, 21935), (3526, 20865), (4173, 17630), (4387, 16770), (4601, 15990), (5289, 13910), (5330, 13803), (5590, 13161), (6955, 10578), (7995, 9202), (8346, 8815), (8385, 8774)]