99143340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71843}}^1$

素因数の和:71878

約数の個数: 48

約数和(自身を含む): 289675008

約数和(自身を除く): 190531668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 71843, 143686, 215529, 287372, 359215, 431058, 718430, 862116, 1077645, 1436860, 1652389, 2155290, 3304778, 4310580, 4957167, 6609556, 8261945, 9914334, 16523890, 19828668, 24785835, 33047780, 49571670, 99143340]

約数ペア:

[(1, 99143340), (2, 49571670), (3, 33047780), (4, 24785835), (5, 19828668), (6, 16523890), (10, 9914334), (12, 8261945), (15, 6609556), (20, 4957167), (23, 4310580), (30, 3304778), (46, 2155290), (60, 1652389), (69, 1436860), (92, 1077645), (115, 862116), (138, 718430), (230, 431058), (276, 359215), (345, 287372), (460, 215529), (690, 143686), (1380, 71843)]