7578270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 23542272

約数和(自身を除く): 15964002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 523, 630, 690, 805, 966, 1035, 1046, 1449, 1569, 1610, 2070, 2415, 2615, 2898, 3138, 3661, 4707, 4830, 5230, 7245, 7322, 7845, 9414, 10983, 12029, 14490, 15690, 18305, 21966, 23535, 24058, 32949, 36087, 36610, 47070, 54915, 60145, 65898, 72174, 84203, 108261, 109830, 120290, 164745, 168406, 180435, 216522, 252609, 329490, 360870, 421015, 505218, 541305, 757827, 842030, 1082610, 1263045, 1515654, 2526090, 3789135, 7578270]

約数ペア:

[(1, 7578270), (2, 3789135), (3, 2526090), (5, 1515654), (6, 1263045), (7, 1082610), (9, 842030), (10, 757827), (14, 541305), (15, 505218), (18, 421015), (21, 360870), (23, 329490), (30, 252609), (35, 216522), (42, 180435), (45, 168406), (46, 164745), (63, 120290), (69, 109830), (70, 108261), (90, 84203), (105, 72174), (115, 65898), (126, 60145), (138, 54915), (161, 47070), (207, 36610), (210, 36087), (230, 32949), (315, 24058), (322, 23535), (345, 21966), (414, 18305), (483, 15690), (523, 14490), (630, 12029), (690, 10983), (805, 9414), (966, 7845), (1035, 7322), (1046, 7245), (1449, 5230), (1569, 4830), (1610, 4707), (2070, 3661), (2415, 3138), (2615, 2898)]