103666920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 358041600

約数和(自身を除く): 254374680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 739, 835, 840, 1002, 1169, 1336, 1478, 1670, 2004, 2217, 2338, 2505, 2956, 3340, 3507, 3695, 4008, 4434, 4676, 5010, 5173, 5845, 5912, 6680, 7014, 7390, 8868, 9352, 10020, 10346, 11085, 11690, 14028, 14780, 15519, 17535, 17736, 20040, 20692, 22170, 23380, 25865, 28056, 29560, 31038, 35070, 41384, 44340, 46760, 51730, 62076, 70140, 77595, 88680, 103460, 123413, 124152, 140280, 155190, 206920, 246826, 310380, 370239, 493652, 617065, 620760, 740478, 863891, 987304, 1234130, 1480956, 1727782, 1851195, 2468260, 2591673, 2961912, 3455564, 3702390, 4319455, 4936520, 5183346, 6911128, 7404780, 8638910, 10366692, 12958365, 14809560, 17277820, 20733384, 25916730, 34555640, 51833460, 103666920]

約数ペア:

[(1, 103666920), (2, 51833460), (3, 34555640), (4, 25916730), (5, 20733384), (6, 17277820), (7, 14809560), (8, 12958365), (10, 10366692), (12, 8638910), (14, 7404780), (15, 6911128), (20, 5183346), (21, 4936520), (24, 4319455), (28, 3702390), (30, 3455564), (35, 2961912), (40, 2591673), (42, 2468260), (56, 1851195), (60, 1727782), (70, 1480956), (84, 1234130), (105, 987304), (120, 863891), (140, 740478), (167, 620760), (168, 617065), (210, 493652), (280, 370239), (334, 310380), (420, 246826), (501, 206920), (668, 155190), (739, 140280), (835, 124152), (840, 123413), (1002, 103460), (1169, 88680), (1336, 77595), (1478, 70140), (1670, 62076), (2004, 51730), (2217, 46760), (2338, 44340), (2505, 41384), (2956, 35070), (3340, 31038), (3507, 29560), (3695, 28056), (4008, 25865), (4434, 23380), (4676, 22170), (5010, 20692), (5173, 20040), (5845, 17736), (5912, 17535), (6680, 15519), (7014, 14780), (7390, 14028), (8868, 11690), (9352, 11085), (10020, 10346)]