27203940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6571}}^1$

素因数の和:6609

約数の個数: 72

約数和(自身を含む): 86119488

約数和(自身を除く): 58915548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6571, 13142, 19713, 26284, 32855, 39426, 59139, 65710, 78852, 98565, 118278, 131420, 151133, 197130, 236556, 295695, 302266, 394260, 453399, 591390, 604532, 755665, 906798, 1182780, 1360197, 1511330, 1813596, 2266995, 2720394, 3022660, 4533990, 5440788, 6800985, 9067980, 13601970, 27203940]

約数ペア:

[(1, 27203940), (2, 13601970), (3, 9067980), (4, 6800985), (5, 5440788), (6, 4533990), (9, 3022660), (10, 2720394), (12, 2266995), (15, 1813596), (18, 1511330), (20, 1360197), (23, 1182780), (30, 906798), (36, 755665), (45, 604532), (46, 591390), (60, 453399), (69, 394260), (90, 302266), (92, 295695), (115, 236556), (138, 197130), (180, 151133), (207, 131420), (230, 118278), (276, 98565), (345, 78852), (414, 65710), (460, 59139), (690, 39426), (828, 32855), (1035, 26284), (1380, 19713), (2070, 13142), (4140, 6571)]