101505390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5537

約数の個数: 64

約数和(自身を含む): 281594880

約数和(自身を除く): 180089490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 5431, 6230, 9345, 10862, 16293, 18690, 27155, 32586, 38017, 54310, 76034, 81465, 114051, 162930, 190085, 228102, 380170, 483359, 570255, 966718, 1140510, 1450077, 2416795, 2900154, 3383513, 4833590, 6767026, 7250385, 10150539, 14500770, 16917565, 20301078, 33835130, 50752695, 101505390]

約数ペア:

[(1, 101505390), (2, 50752695), (3, 33835130), (5, 20301078), (6, 16917565), (7, 14500770), (10, 10150539), (14, 7250385), (15, 6767026), (21, 4833590), (30, 3383513), (35, 2900154), (42, 2416795), (70, 1450077), (89, 1140510), (105, 966718), (178, 570255), (210, 483359), (267, 380170), (445, 228102), (534, 190085), (623, 162930), (890, 114051), (1246, 81465), (1335, 76034), (1869, 54310), (2670, 38017), (3115, 32586), (3738, 27155), (5431, 18690), (6230, 16293), (9345, 10862)]