74167140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 214897536

約数和(自身を除く): 140730396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 83, 106, 159, 166, 212, 249, 265, 281, 318, 332, 415, 498, 530, 562, 636, 795, 830, 843, 996, 1060, 1124, 1245, 1405, 1590, 1660, 1686, 2490, 2810, 3180, 3372, 4215, 4399, 4980, 5620, 8430, 8798, 13197, 14893, 16860, 17596, 21995, 23323, 26394, 29786, 43990, 44679, 46646, 52788, 59572, 65985, 69969, 74465, 87980, 89358, 93292, 116615, 131970, 139938, 148930, 178716, 223395, 233230, 263940, 279876, 297860, 349845, 446790, 466460, 699690, 893580, 1236119, 1399380, 2472238, 3708357, 4944476, 6180595, 7416714, 12361190, 14833428, 18541785, 24722380, 37083570, 74167140]

約数ペア:

[(1, 74167140), (2, 37083570), (3, 24722380), (4, 18541785), (5, 14833428), (6, 12361190), (10, 7416714), (12, 6180595), (15, 4944476), (20, 3708357), (30, 2472238), (53, 1399380), (60, 1236119), (83, 893580), (106, 699690), (159, 466460), (166, 446790), (212, 349845), (249, 297860), (265, 279876), (281, 263940), (318, 233230), (332, 223395), (415, 178716), (498, 148930), (530, 139938), (562, 131970), (636, 116615), (795, 93292), (830, 89358), (843, 87980), (996, 74465), (1060, 69969), (1124, 65985), (1245, 59572), (1405, 52788), (1590, 46646), (1660, 44679), (1686, 43990), (2490, 29786), (2810, 26394), (3180, 23323), (3372, 21995), (4215, 17596), (4399, 16860), (4980, 14893), (5620, 13197), (8430, 8798)]