626613000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16067}}^1$

素因数の和:16104

約数の個数: 128

約数和(自身を含む): 2105550720

約数和(自身を除く): 1478937720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 16067, 19500, 32134, 39000, 48201, 64268, 80335, 96402, 128536, 160670, 192804, 208871, 241005, 321340, 385608, 401675, 417742, 482010, 626613, 642680, 803350, 835484, 964020, 1044355, 1205025, 1253226, 1606700, 1670968, 1928040, 2008375, 2088710, 2410050, 2506452, 3133065, 3213400, 4016750, 4177420, 4820100, 5012904, 5221775, 6025125, 6266130, 8033500, 8354840, 9640200, 10443550, 12050250, 12532260, 15665325, 16067000, 20887100, 24100500, 25064520, 26108875, 31330650, 41774200, 48201000, 52217750, 62661300, 78326625, 104435500, 125322600, 156653250, 208871000, 313306500, 626613000]

約数ペア:

[(1, 626613000), (2, 313306500), (3, 208871000), (4, 156653250), (5, 125322600), (6, 104435500), (8, 78326625), (10, 62661300), (12, 52217750), (13, 48201000), (15, 41774200), (20, 31330650), (24, 26108875), (25, 25064520), (26, 24100500), (30, 20887100), (39, 16067000), (40, 15665325), (50, 12532260), (52, 12050250), (60, 10443550), (65, 9640200), (75, 8354840), (78, 8033500), (100, 6266130), (104, 6025125), (120, 5221775), (125, 5012904), (130, 4820100), (150, 4177420), (156, 4016750), (195, 3213400), (200, 3133065), (250, 2506452), (260, 2410050), (300, 2088710), (312, 2008375), (325, 1928040), (375, 1670968), (390, 1606700), (500, 1253226), (520, 1205025), (600, 1044355), (650, 964020), (750, 835484), (780, 803350), (975, 642680), (1000, 626613), (1300, 482010), (1500, 417742), (1560, 401675), (1625, 385608), (1950, 321340), (2600, 241005), (3000, 208871), (3250, 192804), (3900, 160670), (4875, 128536), (6500, 96402), (7800, 80335), (9750, 64268), (13000, 48201), (16067, 39000), (19500, 32134)]