100982280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 247382520

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, 168, 210, 239, 280, 420, 478, 503, 717, 840, 956, 1006, 1195, 1434, 1509, 1673, 1912, 2012, 2390, 2515, 2868, 3018, 3346, 3521, 3585, 4024, 4780, 5019, 5030, 5736, 6036, 6692, 7042, 7170, 7545, 8365, 9560, 10038, 10060, 10563, 12072, 13384, 14084, 14340, 15090, 16730, 17605, 20076, 20120, 21126, 25095, 28168, 28680, 30180, 33460, 35210, 40152, 42252, 50190, 52815, 60360, 66920, 70420, 84504, 100380, 105630, 120217, 140840, 200760, 211260, 240434, 360651, 422520, 480868, 601085, 721302, 841519, 961736, 1202170, 1442604, 1683038, 1803255, 2404340, 2524557, 2885208, 3366076, 3606510, 4207595, 4808680, 5049114, 6732152, 7213020, 8415190, 10098228, 12622785, 14426040, 16830380, 20196456, 25245570, 33660760, 50491140, 100982280]

約数ペア:

[(1, 100982280), (2, 50491140), (3, 33660760), (4, 25245570), (5, 20196456), (6, 16830380), (7, 14426040), (8, 12622785), (10, 10098228), (12, 8415190), (14, 7213020), (15, 6732152), (20, 5049114), (21, 4808680), (24, 4207595), (28, 3606510), (30, 3366076), (35, 2885208), (40, 2524557), (42, 2404340), (56, 1803255), (60, 1683038), (70, 1442604), (84, 1202170), (105, 961736), (120, 841519), (140, 721302), (168, 601085), (210, 480868), (239, 422520), (280, 360651), (420, 240434), (478, 211260), (503, 200760), (717, 140840), (840, 120217), (956, 105630), (1006, 100380), (1195, 84504), (1434, 70420), (1509, 66920), (1673, 60360), (1912, 52815), (2012, 50190), (2390, 42252), (2515, 40152), (2868, 35210), (3018, 33460), (3346, 30180), (3521, 28680), (3585, 28168), (4024, 25095), (4780, 21126), (5019, 20120), (5030, 20076), (5736, 17605), (6036, 16730), (6692, 15090), (7042, 14340), (7170, 14084), (7545, 13384), (8365, 12072), (9560, 10563), (10038, 10060)]