42148400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{15053}}^1$

素因数の和:15078

約数の個数: 60

約数和(自身を含む): 115735152

約数和(自身を除く): 73586752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 15053, 30106, 60212, 75265, 105371, 120424, 150530, 210742, 240848, 301060, 376325, 421484, 526855, 602120, 752650, 842968, 1053710, 1204240, 1505300, 1685936, 2107420, 2634275, 3010600, 4214840, 5268550, 6021200, 8429680, 10537100, 21074200, 42148400]

約数ペア:

[(1, 42148400), (2, 21074200), (4, 10537100), (5, 8429680), (7, 6021200), (8, 5268550), (10, 4214840), (14, 3010600), (16, 2634275), (20, 2107420), (25, 1685936), (28, 1505300), (35, 1204240), (40, 1053710), (50, 842968), (56, 752650), (70, 602120), (80, 526855), (100, 421484), (112, 376325), (140, 301060), (175, 240848), (200, 210742), (280, 150530), (350, 120424), (400, 105371), (560, 75265), (700, 60212), (1400, 30106), (2800, 15053)]