1328508750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 3528670464

約数和(自身を除く): 2200161714

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 115, 125, 138, 146, 150, 211, 219, 230, 250, 345, 365, 375, 422, 438, 575, 625, 633, 690, 730, 750, 1055, 1095, 1150, 1250, 1266, 1679, 1725, 1825, 1875, 2110, 2190, 2875, 3165, 3358, 3450, 3650, 3750, 4853, 5037, 5275, 5475, 5750, 6330, 8395, 8625, 9125, 9706, 10074, 10550, 10950, 14375, 14559, 15403, 15825, 16790, 17250, 18250, 24265, 25185, 26375, 27375, 28750, 29118, 30806, 31650, 41975, 43125, 45625, 46209, 48530, 50370, 52750, 54750, 72795, 77015, 79125, 83950, 86250, 91250, 92418, 121325, 125925, 131875, 136875, 145590, 154030, 158250, 209875, 231045, 242650, 251850, 263750, 273750, 354269, 363975, 385075, 395625, 419750, 462090, 606625, 629625, 708538, 727950, 770150, 791250, 1049375, 1062807, 1155225, 1213250, 1259250, 1771345, 1819875, 1925375, 2098750, 2125614, 2310450, 3033125, 3148125, 3542690, 3639750, 3850750, 5314035, 5776125, 6066250, 6296250, 8856725, 9099375, 9626875, 10628070, 11552250, 17713450, 18198750, 19253750, 26570175, 28880625, 44283625, 53140350, 57761250, 88567250, 132850875, 221418125, 265701750, 442836250, 664254375, 1328508750]

約数ペア:

[(1, 1328508750), (2, 664254375), (3, 442836250), (5, 265701750), (6, 221418125), (10, 132850875), (15, 88567250), (23, 57761250), (25, 53140350), (30, 44283625), (46, 28880625), (50, 26570175), (69, 19253750), (73, 18198750), (75, 17713450), (115, 11552250), (125, 10628070), (138, 9626875), (146, 9099375), (150, 8856725), (211, 6296250), (219, 6066250), (230, 5776125), (250, 5314035), (345, 3850750), (365, 3639750), (375, 3542690), (422, 3148125), (438, 3033125), (575, 2310450), (625, 2125614), (633, 2098750), (690, 1925375), (730, 1819875), (750, 1771345), (1055, 1259250), (1095, 1213250), (1150, 1155225), (1250, 1062807), (1266, 1049375), (1679, 791250), (1725, 770150), (1825, 727950), (1875, 708538), (2110, 629625), (2190, 606625), (2875, 462090), (3165, 419750), (3358, 395625), (3450, 385075), (3650, 363975), (3750, 354269), (4853, 273750), (5037, 263750), (5275, 251850), (5475, 242650), (5750, 231045), (6330, 209875), (8395, 158250), (8625, 154030), (9125, 145590), (9706, 136875), (10074, 131875), (10550, 125925), (10950, 121325), (14375, 92418), (14559, 91250), (15403, 86250), (15825, 83950), (16790, 79125), (17250, 77015), (18250, 72795), (24265, 54750), (25185, 52750), (26375, 50370), (27375, 48530), (28750, 46209), (29118, 45625), (30806, 43125), (31650, 41975)]