157146750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 450478080

約数和(自身を除く): 293331330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 375, 450, 465, 558, 675, 750, 751, 775, 837, 930, 1125, 1350, 1395, 1502, 1550, 1674, 2250, 2253, 2325, 2790, 3375, 3755, 3875, 4185, 4506, 4650, 6750, 6759, 6975, 7510, 7750, 8370, 11265, 11625, 13518, 13950, 18775, 20277, 20925, 22530, 23250, 23281, 33795, 34875, 37550, 40554, 41850, 46562, 56325, 67590, 69750, 69843, 93875, 101385, 104625, 112650, 116405, 139686, 168975, 187750, 202770, 209250, 209529, 232810, 281625, 337950, 349215, 419058, 506925, 563250, 582025, 628587, 698430, 844875, 1013850, 1047645, 1164050, 1257174, 1689750, 1746075, 2095290, 2534625, 2910125, 3142935, 3492150, 5069250, 5238225, 5820250, 6285870, 8730375, 10476450, 15714675, 17460750, 26191125, 31429350, 52382250, 78573375, 157146750]

約数ペア:

[(1, 157146750), (2, 78573375), (3, 52382250), (5, 31429350), (6, 26191125), (9, 17460750), (10, 15714675), (15, 10476450), (18, 8730375), (25, 6285870), (27, 5820250), (30, 5238225), (31, 5069250), (45, 3492150), (50, 3142935), (54, 2910125), (62, 2534625), (75, 2095290), (90, 1746075), (93, 1689750), (125, 1257174), (135, 1164050), (150, 1047645), (155, 1013850), (186, 844875), (225, 698430), (250, 628587), (270, 582025), (279, 563250), (310, 506925), (375, 419058), (450, 349215), (465, 337950), (558, 281625), (675, 232810), (750, 209529), (751, 209250), (775, 202770), (837, 187750), (930, 168975), (1125, 139686), (1350, 116405), (1395, 112650), (1502, 104625), (1550, 101385), (1674, 93875), (2250, 69843), (2253, 69750), (2325, 67590), (2790, 56325), (3375, 46562), (3755, 41850), (3875, 40554), (4185, 37550), (4506, 34875), (4650, 33795), (6750, 23281), (6759, 23250), (6975, 22530), (7510, 20925), (7750, 20277), (8370, 18775), (11265, 13950), (11625, 13518)]