163692630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8539}}^1$

素因数の和:8626

約数の個数: 64

約数和(自身を含む): 442713600

約数和(自身を除く): 279020970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8539, 9585, 17078, 19170, 25617, 42695, 51234, 76851, 85390, 128085, 153702, 230553, 256170, 384255, 461106, 606269, 768510, 1152765, 1212538, 1818807, 2305530, 3031345, 3637614, 5456421, 6062690, 9094035, 10912842, 16369263, 18188070, 27282105, 32738526, 54564210, 81846315, 163692630]

約数ペア:

[(1, 163692630), (2, 81846315), (3, 54564210), (5, 32738526), (6, 27282105), (9, 18188070), (10, 16369263), (15, 10912842), (18, 9094035), (27, 6062690), (30, 5456421), (45, 3637614), (54, 3031345), (71, 2305530), (90, 1818807), (135, 1212538), (142, 1152765), (213, 768510), (270, 606269), (355, 461106), (426, 384255), (639, 256170), (710, 230553), (1065, 153702), (1278, 128085), (1917, 85390), (2130, 76851), (3195, 51234), (3834, 42695), (6390, 25617), (8539, 19170), (9585, 17078)]