73865250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 212060160

約数和(自身を除く): 138194910

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, 353, 375, 450, 465, 558, 675, 706, 750, 775, 837, 930, 1059, 1125, 1350, 1395, 1550, 1674, 1765, 2118, 2250, 2325, 2790, 3177, 3375, 3530, 3875, 4185, 4650, 5295, 6354, 6750, 6975, 7750, 8370, 8825, 9531, 10590, 10943, 11625, 13950, 15885, 17650, 19062, 20925, 21886, 23250, 26475, 31770, 32829, 34875, 41850, 44125, 47655, 52950, 54715, 65658, 69750, 79425, 88250, 95310, 98487, 104625, 109430, 132375, 158850, 164145, 196974, 209250, 238275, 264750, 273575, 295461, 328290, 397125, 476550, 492435, 547150, 590922, 794250, 820725, 984870, 1191375, 1367875, 1477305, 1641450, 2382750, 2462175, 2735750, 2954610, 4103625, 4924350, 7386525, 8207250, 12310875, 14773050, 24621750, 36932625, 73865250]

約数ペア:

[(1, 73865250), (2, 36932625), (3, 24621750), (5, 14773050), (6, 12310875), (9, 8207250), (10, 7386525), (15, 4924350), (18, 4103625), (25, 2954610), (27, 2735750), (30, 2462175), (31, 2382750), (45, 1641450), (50, 1477305), (54, 1367875), (62, 1191375), (75, 984870), (90, 820725), (93, 794250), (125, 590922), (135, 547150), (150, 492435), (155, 476550), (186, 397125), (225, 328290), (250, 295461), (270, 273575), (279, 264750), (310, 238275), (353, 209250), (375, 196974), (450, 164145), (465, 158850), (558, 132375), (675, 109430), (706, 104625), (750, 98487), (775, 95310), (837, 88250), (930, 79425), (1059, 69750), (1125, 65658), (1350, 54715), (1395, 52950), (1550, 47655), (1674, 44125), (1765, 41850), (2118, 34875), (2250, 32829), (2325, 31770), (2790, 26475), (3177, 23250), (3375, 21886), (3530, 20925), (3875, 19062), (4185, 17650), (4650, 15885), (5295, 13950), (6354, 11625), (6750, 10943), (6975, 10590), (7750, 9531), (8370, 8825)]