40155750

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 112773024

約数和(自身を除く): 72617274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 486, 661, 675, 750, 810, 1125, 1215, 1322, 1350, 1983, 2025, 2250, 2430, 3305, 3375, 3966, 4050, 5949, 6075, 6610, 6750, 9915, 10125, 11898, 12150, 16525, 17847, 19830, 20250, 29745, 30375, 33050, 35694, 49575, 53541, 59490, 60750, 82625, 89235, 99150, 107082, 148725, 160623, 165250, 178470, 247875, 267705, 297450, 321246, 446175, 495750, 535410, 743625, 803115, 892350, 1338525, 1487250, 1606230, 2230875, 2677050, 4015575, 4461750, 6692625, 8031150, 13385250, 20077875, 40155750]

約数ペア:

[(1, 40155750), (2, 20077875), (3, 13385250), (5, 8031150), (6, 6692625), (9, 4461750), (10, 4015575), (15, 2677050), (18, 2230875), (25, 1606230), (27, 1487250), (30, 1338525), (45, 892350), (50, 803115), (54, 743625), (75, 535410), (81, 495750), (90, 446175), (125, 321246), (135, 297450), (150, 267705), (162, 247875), (225, 178470), (243, 165250), (250, 160623), (270, 148725), (375, 107082), (405, 99150), (450, 89235), (486, 82625), (661, 60750), (675, 59490), (750, 53541), (810, 49575), (1125, 35694), (1215, 33050), (1322, 30375), (1350, 29745), (1983, 20250), (2025, 19830), (2250, 17847), (2430, 16525), (3305, 12150), (3375, 11898), (3966, 10125), (4050, 9915), (5949, 6750), (6075, 6610)]