149143410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42520

約数の個数: 64

約数和(自身を含む): 428319360

約数和(自身を除く): 279175950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 42491, 84982, 127473, 212455, 254946, 382419, 424910, 552383, 637365, 764838, 1104766, 1147257, 1274730, 1657149, 1912095, 2294514, 2761915, 3314298, 3824190, 4971447, 5523830, 5736285, 8285745, 9942894, 11472570, 14914341, 16571490, 24857235, 29828682, 49714470, 74571705, 149143410]

約数ペア:

[(1, 149143410), (2, 74571705), (3, 49714470), (5, 29828682), (6, 24857235), (9, 16571490), (10, 14914341), (13, 11472570), (15, 9942894), (18, 8285745), (26, 5736285), (27, 5523830), (30, 4971447), (39, 3824190), (45, 3314298), (54, 2761915), (65, 2294514), (78, 1912095), (90, 1657149), (117, 1274730), (130, 1147257), (135, 1104766), (195, 764838), (234, 637365), (270, 552383), (351, 424910), (390, 382419), (585, 254946), (702, 212455), (1170, 127473), (1755, 84982), (3510, 42491)]