72495210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 180094464

約数和(自身を除く): 107599254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 241, 271, 370, 482, 542, 555, 723, 813, 1110, 1205, 1355, 1446, 1626, 2410, 2710, 3615, 4065, 7230, 8130, 8917, 10027, 17834, 20054, 26751, 30081, 44585, 50135, 53502, 60162, 65311, 89170, 100270, 130622, 133755, 150405, 195933, 267510, 300810, 326555, 391866, 653110, 979665, 1959330, 2416507, 4833014, 7249521, 12082535, 14499042, 24165070, 36247605, 72495210]

約数ペア:

[(1, 72495210), (2, 36247605), (3, 24165070), (5, 14499042), (6, 12082535), (10, 7249521), (15, 4833014), (30, 2416507), (37, 1959330), (74, 979665), (111, 653110), (185, 391866), (222, 326555), (241, 300810), (271, 267510), (370, 195933), (482, 150405), (542, 133755), (555, 130622), (723, 100270), (813, 89170), (1110, 65311), (1205, 60162), (1355, 53502), (1446, 50135), (1626, 44585), (2410, 30081), (2710, 26751), (3615, 20054), (4065, 17834), (7230, 10027), (8130, 8917)]