100108680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3279

約数の個数: 128

約数和(自身を含む): 352615680

約数和(自身を除く): 252507000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3221, 3885, 4440, 5180, 6216, 6442, 7770, 9663, 10360, 12884, 15540, 16105, 19326, 22547, 25768, 31080, 32210, 38652, 45094, 48315, 64420, 67641, 77304, 90188, 96630, 112735, 119177, 128840, 135282, 180376, 193260, 225470, 238354, 270564, 338205, 357531, 386520, 450940, 476708, 541128, 595885, 676410, 715062, 834239, 901880, 953416, 1191770, 1352820, 1430124, 1668478, 1787655, 2383540, 2502717, 2705640, 2860248, 3336956, 3575310, 4171195, 4767080, 5005434, 6673912, 7150620, 8342390, 10010868, 12513585, 14301240, 16684780, 20021736, 25027170, 33369560, 50054340, 100108680]

約数ペア:

[(1, 100108680), (2, 50054340), (3, 33369560), (4, 25027170), (5, 20021736), (6, 16684780), (7, 14301240), (8, 12513585), (10, 10010868), (12, 8342390), (14, 7150620), (15, 6673912), (20, 5005434), (21, 4767080), (24, 4171195), (28, 3575310), (30, 3336956), (35, 2860248), (37, 2705640), (40, 2502717), (42, 2383540), (56, 1787655), (60, 1668478), (70, 1430124), (74, 1352820), (84, 1191770), (105, 953416), (111, 901880), (120, 834239), (140, 715062), (148, 676410), (168, 595885), (185, 541128), (210, 476708), (222, 450940), (259, 386520), (280, 357531), (296, 338205), (370, 270564), (420, 238354), (444, 225470), (518, 193260), (555, 180376), (740, 135282), (777, 128840), (840, 119177), (888, 112735), (1036, 96630), (1110, 90188), (1295, 77304), (1480, 67641), (1554, 64420), (2072, 48315), (2220, 45094), (2590, 38652), (3108, 32210), (3221, 31080), (3885, 25768), (4440, 22547), (5180, 19326), (6216, 16105), (6442, 15540), (7770, 12884), (9663, 10360)]