201467250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{9949}}^1$

素因数の和:9978

約数の個数: 80

約数和(自身を含む): 563448600

約数和(自身を除く): 361981350

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, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 9949, 10125, 19898, 20250, 29847, 49745, 59694, 89541, 99490, 149235, 179082, 248725, 268623, 298470, 447705, 497450, 537246, 746175, 805869, 895410, 1243625, 1343115, 1492350, 1611738, 2238525, 2487250, 2686230, 3730875, 4029345, 4477050, 6715575, 7461750, 8058690, 11192625, 13431150, 20146725, 22385250, 33577875, 40293450, 67155750, 100733625, 201467250]

約数ペア:

[(1, 201467250), (2, 100733625), (3, 67155750), (5, 40293450), (6, 33577875), (9, 22385250), (10, 20146725), (15, 13431150), (18, 11192625), (25, 8058690), (27, 7461750), (30, 6715575), (45, 4477050), (50, 4029345), (54, 3730875), (75, 2686230), (81, 2487250), (90, 2238525), (125, 1611738), (135, 1492350), (150, 1343115), (162, 1243625), (225, 895410), (250, 805869), (270, 746175), (375, 537246), (405, 497450), (450, 447705), (675, 298470), (750, 268623), (810, 248725), (1125, 179082), (1350, 149235), (2025, 99490), (2250, 89541), (3375, 59694), (4050, 49745), (6750, 29847), (9949, 20250), (10125, 19898)]