201147510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 491832000

約数和(自身を除く): 290684490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 137, 218, 274, 327, 411, 449, 545, 654, 685, 822, 898, 1090, 1347, 1370, 1635, 2055, 2245, 2694, 3270, 4110, 4490, 6735, 13470, 14933, 29866, 44799, 48941, 61513, 74665, 89598, 97882, 123026, 146823, 149330, 184539, 223995, 244705, 293646, 307565, 369078, 447990, 489410, 615130, 734115, 922695, 1468230, 1845390, 6704917, 13409834, 20114751, 33524585, 40229502, 67049170, 100573755, 201147510]

約数ペア:

[(1, 201147510), (2, 100573755), (3, 67049170), (5, 40229502), (6, 33524585), (10, 20114751), (15, 13409834), (30, 6704917), (109, 1845390), (137, 1468230), (218, 922695), (274, 734115), (327, 615130), (411, 489410), (449, 447990), (545, 369078), (654, 307565), (685, 293646), (822, 244705), (898, 223995), (1090, 184539), (1347, 149330), (1370, 146823), (1635, 123026), (2055, 97882), (2245, 89598), (2694, 74665), (3270, 61513), (4110, 48941), (4490, 44799), (6735, 29866), (13470, 14933)]