157367070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 488954880

約数和(自身を除く): 331587810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 630, 742, 795, 945, 954, 1113, 1431, 1571, 1590, 1855, 1890, 2226, 2385, 2862, 3142, 3339, 3710, 4713, 4770, 5565, 6678, 7155, 7855, 9426, 10017, 10997, 11130, 14139, 14310, 15710, 16695, 20034, 21994, 23565, 28278, 32991, 33390, 42417, 47130, 50085, 54985, 65982, 70695, 83263, 84834, 98973, 100170, 109970, 141390, 164955, 166526, 197946, 212085, 249789, 296919, 329910, 416315, 424170, 494865, 499578, 582841, 593838, 749367, 832630, 989730, 1165682, 1248945, 1484595, 1498734, 1748523, 2248101, 2497890, 2914205, 2969190, 3497046, 3746835, 4496202, 5245569, 5828410, 7493670, 8742615, 10491138, 11240505, 15736707, 17485230, 22481010, 26227845, 31473414, 52455690, 78683535, 157367070]

約数ペア:

[(1, 157367070), (2, 78683535), (3, 52455690), (5, 31473414), (6, 26227845), (7, 22481010), (9, 17485230), (10, 15736707), (14, 11240505), (15, 10491138), (18, 8742615), (21, 7493670), (27, 5828410), (30, 5245569), (35, 4496202), (42, 3746835), (45, 3497046), (53, 2969190), (54, 2914205), (63, 2497890), (70, 2248101), (90, 1748523), (105, 1498734), (106, 1484595), (126, 1248945), (135, 1165682), (159, 989730), (189, 832630), (210, 749367), (265, 593838), (270, 582841), (315, 499578), (318, 494865), (371, 424170), (378, 416315), (477, 329910), (530, 296919), (630, 249789), (742, 212085), (795, 197946), (945, 166526), (954, 164955), (1113, 141390), (1431, 109970), (1571, 100170), (1590, 98973), (1855, 84834), (1890, 83263), (2226, 70695), (2385, 65982), (2862, 54985), (3142, 50085), (3339, 47130), (3710, 42417), (4713, 33390), (4770, 32991), (5565, 28278), (6678, 23565), (7155, 21994), (7855, 20034), (9426, 16695), (10017, 15710), (10997, 14310), (11130, 14139)]