157630500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1571

約数の個数: 144

約数和(自身を含む): 519232896

約数和(自身を除く): 361602396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1380, 1500, 1523, 1725, 2070, 2250, 2300, 2875, 3046, 3450, 4140, 4500, 4569, 5175, 5750, 6092, 6900, 7615, 8625, 9138, 10350, 11500, 13707, 15230, 17250, 18276, 20700, 22845, 25875, 27414, 30460, 34500, 35029, 38075, 45690, 51750, 54828, 68535, 70058, 76150, 91380, 103500, 105087, 114225, 137070, 140116, 152300, 175145, 190375, 210174, 228450, 274140, 315261, 342675, 350290, 380750, 420348, 456900, 525435, 571125, 630522, 685350, 700580, 761500, 875725, 1050870, 1142250, 1261044, 1370700, 1576305, 1713375, 1751450, 2101740, 2284500, 2627175, 3152610, 3426750, 3502900, 4378625, 5254350, 6305220, 6853500, 7881525, 8757250, 10508700, 13135875, 15763050, 17514500, 26271750, 31526100, 39407625, 52543500, 78815250, 157630500]

約数ペア:

[(1, 157630500), (2, 78815250), (3, 52543500), (4, 39407625), (5, 31526100), (6, 26271750), (9, 17514500), (10, 15763050), (12, 13135875), (15, 10508700), (18, 8757250), (20, 7881525), (23, 6853500), (25, 6305220), (30, 5254350), (36, 4378625), (45, 3502900), (46, 3426750), (50, 3152610), (60, 2627175), (69, 2284500), (75, 2101740), (90, 1751450), (92, 1713375), (100, 1576305), (115, 1370700), (125, 1261044), (138, 1142250), (150, 1050870), (180, 875725), (207, 761500), (225, 700580), (230, 685350), (250, 630522), (276, 571125), (300, 525435), (345, 456900), (375, 420348), (414, 380750), (450, 350290), (460, 342675), (500, 315261), (575, 274140), (690, 228450), (750, 210174), (828, 190375), (900, 175145), (1035, 152300), (1125, 140116), (1150, 137070), (1380, 114225), (1500, 105087), (1523, 103500), (1725, 91380), (2070, 76150), (2250, 70058), (2300, 68535), (2875, 54828), (3046, 51750), (3450, 45690), (4140, 38075), (4500, 35029), (4569, 34500), (5175, 30460), (5750, 27414), (6092, 25875), (6900, 22845), (7615, 20700), (8625, 18276), (9138, 17250), (10350, 15230), (11500, 13707)]