85722750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 239466240

約数和(自身を除く): 153743490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 750, 775, 930, 1125, 1229, 1395, 1550, 2250, 2325, 2458, 2790, 3687, 3875, 4650, 6145, 6975, 7374, 7750, 11061, 11625, 12290, 13950, 18435, 22122, 23250, 30725, 34875, 36870, 38099, 55305, 61450, 69750, 76198, 92175, 110610, 114297, 153625, 184350, 190495, 228594, 276525, 307250, 342891, 380990, 460875, 553050, 571485, 685782, 921750, 952475, 1142970, 1382625, 1714455, 1904950, 2765250, 2857425, 3428910, 4762375, 5714850, 8572275, 9524750, 14287125, 17144550, 28574250, 42861375, 85722750]

約数ペア:

[(1, 85722750), (2, 42861375), (3, 28574250), (5, 17144550), (6, 14287125), (9, 9524750), (10, 8572275), (15, 5714850), (18, 4762375), (25, 3428910), (30, 2857425), (31, 2765250), (45, 1904950), (50, 1714455), (62, 1382625), (75, 1142970), (90, 952475), (93, 921750), (125, 685782), (150, 571485), (155, 553050), (186, 460875), (225, 380990), (250, 342891), (279, 307250), (310, 276525), (375, 228594), (450, 190495), (465, 184350), (558, 153625), (750, 114297), (775, 110610), (930, 92175), (1125, 76198), (1229, 69750), (1395, 61450), (1550, 55305), (2250, 38099), (2325, 36870), (2458, 34875), (2790, 30725), (3687, 23250), (3875, 22122), (4650, 18435), (6145, 13950), (6975, 12290), (7374, 11625), (7750, 11061)]