149137470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1021}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 398825280

約数和(自身を除く): 249687810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541, 1021, 1082, 1623, 2042, 2705, 3063, 3246, 4869, 5105, 5410, 6126, 8115, 9189, 9738, 10210, 14607, 15315, 16230, 18378, 24345, 27567, 29214, 30630, 45945, 48690, 55134, 73035, 91890, 137835, 146070, 275670, 552361, 1104722, 1657083, 2761805, 3314166, 4971249, 5523610, 8285415, 9942498, 14913747, 16570830, 24856245, 29827494, 49712490, 74568735, 149137470]

約数ペア:

[(1, 149137470), (2, 74568735), (3, 49712490), (5, 29827494), (6, 24856245), (9, 16570830), (10, 14913747), (15, 9942498), (18, 8285415), (27, 5523610), (30, 4971249), (45, 3314166), (54, 2761805), (90, 1657083), (135, 1104722), (270, 552361), (541, 275670), (1021, 146070), (1082, 137835), (1623, 91890), (2042, 73035), (2705, 55134), (3063, 48690), (3246, 45945), (4869, 30630), (5105, 29214), (5410, 27567), (6126, 24345), (8115, 18378), (9189, 16230), (9738, 15315), (10210, 14607)]