283160820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6685

約数の個数: 96

約数和(自身を含む): 854138880

約数和(自身を除く): 570978060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 6619, 7130, 8556, 10695, 13238, 14260, 19857, 21390, 26476, 33095, 39714, 42780, 66190, 79428, 99285, 132380, 152237, 198570, 205189, 304474, 397140, 410378, 456711, 608948, 615567, 761185, 820756, 913422, 1025945, 1231134, 1522370, 1826844, 2051890, 2283555, 2462268, 3044740, 3077835, 4103780, 4567110, 4719347, 6155670, 9134220, 9438694, 12311340, 14158041, 18877388, 23596735, 28316082, 47193470, 56632164, 70790205, 94386940, 141580410, 283160820]

約数ペア:

[(1, 283160820), (2, 141580410), (3, 94386940), (4, 70790205), (5, 56632164), (6, 47193470), (10, 28316082), (12, 23596735), (15, 18877388), (20, 14158041), (23, 12311340), (30, 9438694), (31, 9134220), (46, 6155670), (60, 4719347), (62, 4567110), (69, 4103780), (92, 3077835), (93, 3044740), (115, 2462268), (124, 2283555), (138, 2051890), (155, 1826844), (186, 1522370), (230, 1231134), (276, 1025945), (310, 913422), (345, 820756), (372, 761185), (460, 615567), (465, 608948), (620, 456711), (690, 410378), (713, 397140), (930, 304474), (1380, 205189), (1426, 198570), (1860, 152237), (2139, 132380), (2852, 99285), (3565, 79428), (4278, 66190), (6619, 42780), (7130, 39714), (8556, 33095), (10695, 26476), (13238, 21390), (14260, 19857)]