70219500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 222217632

約数和(自身を除く): 151998132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 169, 195, 250, 260, 277, 300, 325, 338, 375, 390, 500, 507, 554, 650, 676, 750, 780, 831, 845, 975, 1014, 1108, 1300, 1385, 1500, 1625, 1662, 1690, 1950, 2028, 2535, 2770, 3250, 3324, 3380, 3601, 3900, 4155, 4225, 4875, 5070, 5540, 6500, 6925, 7202, 8310, 8450, 9750, 10140, 10803, 12675, 13850, 14404, 16620, 16900, 18005, 19500, 20775, 21125, 21606, 25350, 27700, 34625, 36010, 41550, 42250, 43212, 46813, 50700, 54015, 63375, 69250, 72020, 83100, 84500, 90025, 93626, 103875, 108030, 126750, 138500, 140439, 180050, 187252, 207750, 216060, 234065, 253500, 270075, 280878, 360100, 415500, 450125, 468130, 540150, 561756, 702195, 900250, 936260, 1080300, 1170325, 1350375, 1404390, 1800500, 2340650, 2700750, 2808780, 3510975, 4681300, 5401500, 5851625, 7021950, 11703250, 14043900, 17554875, 23406500, 35109750, 70219500]

約数ペア:

[(1, 70219500), (2, 35109750), (3, 23406500), (4, 17554875), (5, 14043900), (6, 11703250), (10, 7021950), (12, 5851625), (13, 5401500), (15, 4681300), (20, 3510975), (25, 2808780), (26, 2700750), (30, 2340650), (39, 1800500), (50, 1404390), (52, 1350375), (60, 1170325), (65, 1080300), (75, 936260), (78, 900250), (100, 702195), (125, 561756), (130, 540150), (150, 468130), (156, 450125), (169, 415500), (195, 360100), (250, 280878), (260, 270075), (277, 253500), (300, 234065), (325, 216060), (338, 207750), (375, 187252), (390, 180050), (500, 140439), (507, 138500), (554, 126750), (650, 108030), (676, 103875), (750, 93626), (780, 90025), (831, 84500), (845, 83100), (975, 72020), (1014, 69250), (1108, 63375), (1300, 54015), (1385, 50700), (1500, 46813), (1625, 43212), (1662, 42250), (1690, 41550), (1950, 36010), (2028, 34625), (2535, 27700), (2770, 25350), (3250, 21606), (3324, 21125), (3380, 20775), (3601, 19500), (3900, 18005), (4155, 16900), (4225, 16620), (4875, 14404), (5070, 13850), (5540, 12675), (6500, 10803), (6925, 10140), (7202, 9750), (8310, 8450)]