207824130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 587119104

約数和(自身を除く): 379294974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 53, 54, 81, 90, 94, 103, 106, 135, 141, 159, 162, 206, 235, 265, 270, 282, 309, 318, 405, 423, 470, 477, 515, 530, 618, 705, 795, 810, 846, 927, 954, 1030, 1269, 1410, 1431, 1545, 1590, 1854, 2115, 2385, 2491, 2538, 2781, 2862, 3090, 3807, 4230, 4293, 4635, 4770, 4841, 4982, 5459, 5562, 6345, 7155, 7473, 7614, 8343, 8586, 9270, 9682, 10918, 12455, 12690, 13905, 14310, 14523, 14946, 16377, 16686, 19035, 21465, 22419, 24205, 24910, 27295, 27810, 29046, 32754, 37365, 38070, 41715, 42930, 43569, 44838, 48410, 49131, 54590, 67257, 72615, 74730, 81885, 83430, 87138, 98262, 112095, 130707, 134514, 145230, 147393, 163770, 201771, 217845, 224190, 245655, 256573, 261414, 294786, 336285, 392121, 403542, 435690, 442179, 491310, 513146, 653535, 672570, 736965, 769719, 784242, 884358, 1008855, 1282865, 1307070, 1473930, 1539438, 1960605, 2017710, 2210895, 2309157, 2565730, 3848595, 3921210, 4421790, 4618314, 6927471, 7697190, 11545785, 13854942, 20782413, 23091570, 34637355, 41564826, 69274710, 103912065, 207824130]

約数ペア:

[(1, 207824130), (2, 103912065), (3, 69274710), (5, 41564826), (6, 34637355), (9, 23091570), (10, 20782413), (15, 13854942), (18, 11545785), (27, 7697190), (30, 6927471), (45, 4618314), (47, 4421790), (53, 3921210), (54, 3848595), (81, 2565730), (90, 2309157), (94, 2210895), (103, 2017710), (106, 1960605), (135, 1539438), (141, 1473930), (159, 1307070), (162, 1282865), (206, 1008855), (235, 884358), (265, 784242), (270, 769719), (282, 736965), (309, 672570), (318, 653535), (405, 513146), (423, 491310), (470, 442179), (477, 435690), (515, 403542), (530, 392121), (618, 336285), (705, 294786), (795, 261414), (810, 256573), (846, 245655), (927, 224190), (954, 217845), (1030, 201771), (1269, 163770), (1410, 147393), (1431, 145230), (1545, 134514), (1590, 130707), (1854, 112095), (2115, 98262), (2385, 87138), (2491, 83430), (2538, 81885), (2781, 74730), (2862, 72615), (3090, 67257), (3807, 54590), (4230, 49131), (4293, 48410), (4635, 44838), (4770, 43569), (4841, 42930), (4982, 41715), (5459, 38070), (5562, 37365), (6345, 32754), (7155, 29046), (7473, 27810), (7614, 27295), (8343, 24910), (8586, 24205), (9270, 22419), (9682, 21465), (10918, 19035), (12455, 16686), (12690, 16377), (13905, 14946), (14310, 14523)]