27318750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 71995392

約数和(自身を除く): 44676642

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 47, 50, 62, 75, 93, 94, 125, 141, 150, 155, 186, 235, 250, 282, 310, 375, 465, 470, 625, 705, 750, 775, 930, 1175, 1250, 1410, 1457, 1550, 1875, 2325, 2350, 2914, 3125, 3525, 3750, 3875, 4371, 4650, 5875, 6250, 7050, 7285, 7750, 8742, 9375, 11625, 11750, 14570, 17625, 18750, 19375, 21855, 23250, 29375, 35250, 36425, 38750, 43710, 58125, 58750, 72850, 88125, 96875, 109275, 116250, 146875, 176250, 182125, 193750, 218550, 290625, 293750, 364250, 440625, 546375, 581250, 881250, 910625, 1092750, 1821250, 2731875, 4553125, 5463750, 9106250, 13659375, 27318750]

約数ペア:

[(1, 27318750), (2, 13659375), (3, 9106250), (5, 5463750), (6, 4553125), (10, 2731875), (15, 1821250), (25, 1092750), (30, 910625), (31, 881250), (47, 581250), (50, 546375), (62, 440625), (75, 364250), (93, 293750), (94, 290625), (125, 218550), (141, 193750), (150, 182125), (155, 176250), (186, 146875), (235, 116250), (250, 109275), (282, 96875), (310, 88125), (375, 72850), (465, 58750), (470, 58125), (625, 43710), (705, 38750), (750, 36425), (775, 35250), (930, 29375), (1175, 23250), (1250, 21855), (1410, 19375), (1457, 18750), (1550, 17625), (1875, 14570), (2325, 11750), (2350, 11625), (2914, 9375), (3125, 8742), (3525, 7750), (3750, 7285), (3875, 7050), (4371, 6250), (4650, 5875)]