111889960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 315705600

約数和(自身を除く): 203815640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 140, 182, 236, 260, 280, 295, 364, 413, 455, 472, 520, 521, 590, 728, 767, 826, 910, 1042, 1180, 1534, 1652, 1820, 2065, 2084, 2360, 2605, 3068, 3304, 3640, 3647, 3835, 4130, 4168, 5210, 5369, 6136, 6773, 7294, 7670, 8260, 10420, 10738, 13546, 14588, 15340, 16520, 18235, 20840, 21476, 26845, 27092, 29176, 30680, 30739, 33865, 36470, 42952, 47411, 53690, 54184, 61478, 67730, 72940, 94822, 107380, 122956, 135460, 145880, 153695, 189644, 214760, 215173, 237055, 245912, 270920, 307390, 379288, 399607, 430346, 474110, 614780, 799214, 860692, 948220, 1075865, 1229560, 1598428, 1721384, 1896440, 1998035, 2151730, 2797249, 3196856, 3996070, 4303460, 5594498, 7992140, 8606920, 11188996, 13986245, 15984280, 22377992, 27972490, 55944980, 111889960]

約数ペア:

[(1, 111889960), (2, 55944980), (4, 27972490), (5, 22377992), (7, 15984280), (8, 13986245), (10, 11188996), (13, 8606920), (14, 7992140), (20, 5594498), (26, 4303460), (28, 3996070), (35, 3196856), (40, 2797249), (52, 2151730), (56, 1998035), (59, 1896440), (65, 1721384), (70, 1598428), (91, 1229560), (104, 1075865), (118, 948220), (130, 860692), (140, 799214), (182, 614780), (236, 474110), (260, 430346), (280, 399607), (295, 379288), (364, 307390), (413, 270920), (455, 245912), (472, 237055), (520, 215173), (521, 214760), (590, 189644), (728, 153695), (767, 145880), (826, 135460), (910, 122956), (1042, 107380), (1180, 94822), (1534, 72940), (1652, 67730), (1820, 61478), (2065, 54184), (2084, 53690), (2360, 47411), (2605, 42952), (3068, 36470), (3304, 33865), (3640, 30739), (3647, 30680), (3835, 29176), (4130, 27092), (4168, 26845), (5210, 21476), (5369, 20840), (6136, 18235), (6773, 16520), (7294, 15340), (7670, 14588), (8260, 13546), (10420, 10738)]