105249660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11173}}^1$

素因数の和:11342

約数の個数: 48

約数和(自身を含む): 296602656

約数和(自身を除く): 191352996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 11173, 22346, 33519, 44692, 55865, 67038, 111730, 134076, 167595, 223460, 335190, 670380, 1754161, 3508322, 5262483, 7016644, 8770805, 10524966, 17541610, 21049932, 26312415, 35083220, 52624830, 105249660]

約数ペア:

[(1, 105249660), (2, 52624830), (3, 35083220), (4, 26312415), (5, 21049932), (6, 17541610), (10, 10524966), (12, 8770805), (15, 7016644), (20, 5262483), (30, 3508322), (60, 1754161), (157, 670380), (314, 335190), (471, 223460), (628, 167595), (785, 134076), (942, 111730), (1570, 67038), (1884, 55865), (2355, 44692), (3140, 33519), (4710, 22346), (9420, 11173)]