52170750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 148262400

約数和(自身を除く): 96091650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 90, 118, 125, 131, 135, 150, 177, 225, 250, 262, 270, 295, 354, 375, 393, 450, 531, 590, 655, 675, 750, 786, 885, 1062, 1125, 1179, 1310, 1350, 1475, 1593, 1770, 1965, 2250, 2358, 2655, 2950, 3186, 3275, 3375, 3537, 3930, 4425, 5310, 5895, 6550, 6750, 7074, 7375, 7729, 7965, 8850, 9825, 11790, 13275, 14750, 15458, 15930, 16375, 17685, 19650, 22125, 23187, 26550, 29475, 32750, 35370, 38645, 39825, 44250, 46374, 49125, 58950, 66375, 69561, 77290, 79650, 88425, 98250, 115935, 132750, 139122, 147375, 176850, 193225, 199125, 208683, 231870, 294750, 347805, 386450, 398250, 417366, 442125, 579675, 695610, 884250, 966125, 1043415, 1159350, 1739025, 1932250, 2086830, 2898375, 3478050, 5217075, 5796750, 8695125, 10434150, 17390250, 26085375, 52170750]

約数ペア:

[(1, 52170750), (2, 26085375), (3, 17390250), (5, 10434150), (6, 8695125), (9, 5796750), (10, 5217075), (15, 3478050), (18, 2898375), (25, 2086830), (27, 1932250), (30, 1739025), (45, 1159350), (50, 1043415), (54, 966125), (59, 884250), (75, 695610), (90, 579675), (118, 442125), (125, 417366), (131, 398250), (135, 386450), (150, 347805), (177, 294750), (225, 231870), (250, 208683), (262, 199125), (270, 193225), (295, 176850), (354, 147375), (375, 139122), (393, 132750), (450, 115935), (531, 98250), (590, 88425), (655, 79650), (675, 77290), (750, 69561), (786, 66375), (885, 58950), (1062, 49125), (1125, 46374), (1179, 44250), (1310, 39825), (1350, 38645), (1475, 35370), (1593, 32750), (1770, 29475), (1965, 26550), (2250, 23187), (2358, 22125), (2655, 19650), (2950, 17685), (3186, 16375), (3275, 15930), (3375, 15458), (3537, 14750), (3930, 13275), (4425, 11790), (5310, 9825), (5895, 8850), (6550, 7965), (6750, 7729), (7074, 7375)]