70821600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 240734592

約数和(自身を除く): 169912992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1283, 1380, 1725, 1840, 2208, 2300, 2400, 2566, 2760, 3450, 3680, 3849, 4600, 5132, 5520, 6415, 6900, 7698, 9200, 10264, 11040, 12830, 13800, 15396, 18400, 19245, 20528, 25660, 27600, 29509, 30792, 32075, 38490, 41056, 51320, 55200, 59018, 61584, 64150, 76980, 88527, 96225, 102640, 118036, 123168, 128300, 147545, 153960, 177054, 192450, 205280, 236072, 256600, 295090, 307920, 354108, 384900, 442635, 472144, 513200, 590180, 615840, 708216, 737725, 769800, 885270, 944288, 1026400, 1180360, 1416432, 1475450, 1539600, 1770540, 2213175, 2360720, 2832864, 2950900, 3079200, 3541080, 4426350, 4721440, 5901800, 7082160, 8852700, 11803600, 14164320, 17705400, 23607200, 35410800, 70821600]

約数ペア:

[(1, 70821600), (2, 35410800), (3, 23607200), (4, 17705400), (5, 14164320), (6, 11803600), (8, 8852700), (10, 7082160), (12, 5901800), (15, 4721440), (16, 4426350), (20, 3541080), (23, 3079200), (24, 2950900), (25, 2832864), (30, 2360720), (32, 2213175), (40, 1770540), (46, 1539600), (48, 1475450), (50, 1416432), (60, 1180360), (69, 1026400), (75, 944288), (80, 885270), (92, 769800), (96, 737725), (100, 708216), (115, 615840), (120, 590180), (138, 513200), (150, 472144), (160, 442635), (184, 384900), (200, 354108), (230, 307920), (240, 295090), (276, 256600), (300, 236072), (345, 205280), (368, 192450), (400, 177054), (460, 153960), (480, 147545), (552, 128300), (575, 123168), (600, 118036), (690, 102640), (736, 96225), (800, 88527), (920, 76980), (1104, 64150), (1150, 61584), (1200, 59018), (1283, 55200), (1380, 51320), (1725, 41056), (1840, 38490), (2208, 32075), (2300, 30792), (2400, 29509), (2566, 27600), (2760, 25660), (3450, 20528), (3680, 19245), (3849, 18400), (4600, 15396), (5132, 13800), (5520, 12830), (6415, 11040), (6900, 10264), (7698, 9200)]