30095800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 84603960

約数和(自身を除く): 54508160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 70, 74, 83, 98, 100, 140, 148, 166, 175, 185, 196, 200, 245, 259, 280, 296, 332, 350, 370, 392, 415, 490, 518, 581, 664, 700, 740, 830, 925, 980, 1036, 1162, 1225, 1295, 1400, 1480, 1660, 1813, 1850, 1960, 2072, 2075, 2324, 2450, 2590, 2905, 3071, 3320, 3626, 3700, 4067, 4150, 4648, 4900, 5180, 5810, 6142, 6475, 7252, 7400, 8134, 8300, 9065, 9800, 10360, 11620, 12284, 12950, 14504, 14525, 15355, 16268, 16600, 18130, 20335, 21497, 23240, 24568, 25900, 29050, 30710, 32536, 36260, 40670, 42994, 45325, 51800, 58100, 61420, 72520, 76775, 81340, 85988, 90650, 101675, 107485, 116200, 122840, 150479, 153550, 162680, 171976, 181300, 203350, 214970, 300958, 307100, 362600, 406700, 429940, 537425, 601916, 614200, 752395, 813400, 859880, 1074850, 1203832, 1504790, 2149700, 3009580, 3761975, 4299400, 6019160, 7523950, 15047900, 30095800]

約数ペア:

[(1, 30095800), (2, 15047900), (4, 7523950), (5, 6019160), (7, 4299400), (8, 3761975), (10, 3009580), (14, 2149700), (20, 1504790), (25, 1203832), (28, 1074850), (35, 859880), (37, 813400), (40, 752395), (49, 614200), (50, 601916), (56, 537425), (70, 429940), (74, 406700), (83, 362600), (98, 307100), (100, 300958), (140, 214970), (148, 203350), (166, 181300), (175, 171976), (185, 162680), (196, 153550), (200, 150479), (245, 122840), (259, 116200), (280, 107485), (296, 101675), (332, 90650), (350, 85988), (370, 81340), (392, 76775), (415, 72520), (490, 61420), (518, 58100), (581, 51800), (664, 45325), (700, 42994), (740, 40670), (830, 36260), (925, 32536), (980, 30710), (1036, 29050), (1162, 25900), (1225, 24568), (1295, 23240), (1400, 21497), (1480, 20335), (1660, 18130), (1813, 16600), (1850, 16268), (1960, 15355), (2072, 14525), (2075, 14504), (2324, 12950), (2450, 12284), (2590, 11620), (2905, 10360), (3071, 9800), (3320, 9065), (3626, 8300), (3700, 8134), (4067, 7400), (4150, 7252), (4648, 6475), (4900, 6142), (5180, 5810)]