23983250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 48432384

約数和(自身を除く): 24449134

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 97, 115, 125, 194, 215, 230, 250, 430, 485, 575, 970, 989, 1075, 1150, 1978, 2150, 2231, 2425, 2875, 4171, 4462, 4850, 4945, 5375, 5750, 8342, 9890, 10750, 11155, 12125, 20855, 22310, 24250, 24725, 41710, 49450, 55775, 95933, 104275, 111550, 123625, 191866, 208550, 247250, 278875, 479665, 521375, 557750, 959330, 1042750, 2398325, 4796650, 11991625, 23983250]

約数ペア:

[(1, 23983250), (2, 11991625), (5, 4796650), (10, 2398325), (23, 1042750), (25, 959330), (43, 557750), (46, 521375), (50, 479665), (86, 278875), (97, 247250), (115, 208550), (125, 191866), (194, 123625), (215, 111550), (230, 104275), (250, 95933), (430, 55775), (485, 49450), (575, 41710), (970, 24725), (989, 24250), (1075, 22310), (1150, 20855), (1978, 12125), (2150, 11155), (2231, 10750), (2425, 9890), (2875, 8342), (4171, 5750), (4462, 5375), (4850, 4945)]