23663272750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{21997}}^1$

素因数の和:22358

約数の個数: 64

約数和(自身を含む): 47851457472

約数和(自身を除く): 24188184722

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 331, 650, 662, 1625, 1655, 3250, 3310, 4303, 8275, 8606, 16550, 21515, 21997, 41375, 43030, 43994, 82750, 107575, 109985, 215150, 219970, 285961, 537875, 549925, 571922, 1075750, 1099850, 1429805, 2749625, 2859610, 5499250, 7149025, 7281007, 14298050, 14562014, 35745125, 36405035, 71490250, 72810070, 94653091, 182025175, 189306182, 364050350, 473265455, 910125875, 946530910, 1820251750, 2366327275, 4732654550, 11831636375, 23663272750]

約数ペア:

[(1, 23663272750), (2, 11831636375), (5, 4732654550), (10, 2366327275), (13, 1820251750), (25, 946530910), (26, 910125875), (50, 473265455), (65, 364050350), (125, 189306182), (130, 182025175), (250, 94653091), (325, 72810070), (331, 71490250), (650, 36405035), (662, 35745125), (1625, 14562014), (1655, 14298050), (3250, 7281007), (3310, 7149025), (4303, 5499250), (8275, 2859610), (8606, 2749625), (16550, 1429805), (21515, 1099850), (21997, 1075750), (41375, 571922), (43030, 549925), (43994, 537875), (82750, 285961), (107575, 219970), (109985, 215150)]