200123040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2467}}^1$

素因数の和:2511

約数の個数: 144

約数和(自身を含む): 682885728

約数和(自身を除く): 482762688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2467, 2535, 2704, 3120, 3380, 4056, 4934, 5070, 5408, 6240, 6760, 7401, 8112, 9868, 10140, 12335, 13520, 14802, 16224, 19736, 20280, 24670, 27040, 29604, 32071, 37005, 39472, 40560, 49340, 59208, 64142, 74010, 78944, 81120, 96213, 98680, 118416, 128284, 148020, 160355, 192426, 197360, 236832, 256568, 296040, 320710, 384852, 394720, 416923, 481065, 513136, 592080, 641420, 769704, 833846, 962130, 1026272, 1184160, 1250769, 1282840, 1539408, 1667692, 1924260, 2084615, 2501538, 2565680, 3078816, 3335384, 3848520, 4169230, 5003076, 5131360, 6253845, 6670768, 7697040, 8338460, 10006152, 12507690, 13341536, 15394080, 16676920, 20012304, 25015380, 33353840, 40024608, 50030760, 66707680, 100061520, 200123040]

約数ペア:

[(1, 200123040), (2, 100061520), (3, 66707680), (4, 50030760), (5, 40024608), (6, 33353840), (8, 25015380), (10, 20012304), (12, 16676920), (13, 15394080), (15, 13341536), (16, 12507690), (20, 10006152), (24, 8338460), (26, 7697040), (30, 6670768), (32, 6253845), (39, 5131360), (40, 5003076), (48, 4169230), (52, 3848520), (60, 3335384), (65, 3078816), (78, 2565680), (80, 2501538), (96, 2084615), (104, 1924260), (120, 1667692), (130, 1539408), (156, 1282840), (160, 1250769), (169, 1184160), (195, 1026272), (208, 962130), (240, 833846), (260, 769704), (312, 641420), (338, 592080), (390, 513136), (416, 481065), (480, 416923), (507, 394720), (520, 384852), (624, 320710), (676, 296040), (780, 256568), (845, 236832), (1014, 197360), (1040, 192426), (1248, 160355), (1352, 148020), (1560, 128284), (1690, 118416), (2028, 98680), (2080, 96213), (2467, 81120), (2535, 78944), (2704, 74010), (3120, 64142), (3380, 59208), (4056, 49340), (4934, 40560), (5070, 39472), (5408, 37005), (6240, 32071), (6760, 29604), (7401, 27040), (8112, 24670), (9868, 20280), (10140, 19736), (12335, 16224), (13520, 14802)]