147562890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3367

約数の個数: 64

約数和(自身を含む): 379313280

約数和(自身を除く): 231750390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2670, 3026, 3251, 4539, 6502, 7565, 9078, 9753, 15130, 16255, 19506, 22695, 32510, 45390, 48765, 55267, 97530, 110534, 165801, 276335, 289339, 331602, 552670, 578678, 829005, 868017, 1446695, 1658010, 1736034, 2893390, 4340085, 4918763, 8680170, 9837526, 14756289, 24593815, 29512578, 49187630, 73781445, 147562890]

約数ペア:

[(1, 147562890), (2, 73781445), (3, 49187630), (5, 29512578), (6, 24593815), (10, 14756289), (15, 9837526), (17, 8680170), (30, 4918763), (34, 4340085), (51, 2893390), (85, 1736034), (89, 1658010), (102, 1446695), (170, 868017), (178, 829005), (255, 578678), (267, 552670), (445, 331602), (510, 289339), (534, 276335), (890, 165801), (1335, 110534), (1513, 97530), (2670, 55267), (3026, 48765), (3251, 45390), (4539, 32510), (6502, 22695), (7565, 19506), (9078, 16255), (9753, 15130)]