151120380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23539}}^1$

素因数の和:23658

約数の個数: 48

約数和(自身を含む): 427109760

約数和(自身を除く): 275989380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 23539, 47078, 70617, 94156, 117695, 141234, 235390, 282468, 353085, 470780, 706170, 1412340, 2518673, 5037346, 7556019, 10074692, 12593365, 15112038, 25186730, 30224076, 37780095, 50373460, 75560190, 151120380]

約数ペア:

[(1, 151120380), (2, 75560190), (3, 50373460), (4, 37780095), (5, 30224076), (6, 25186730), (10, 15112038), (12, 12593365), (15, 10074692), (20, 7556019), (30, 5037346), (60, 2518673), (107, 1412340), (214, 706170), (321, 470780), (428, 353085), (535, 282468), (642, 235390), (1070, 141234), (1284, 117695), (1605, 94156), (2140, 70617), (3210, 47078), (6420, 23539)]