194723940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{41081}}^1$

素因数の和:41172

約数の個数: 48

約数和(自身を含む): 552142080

約数和(自身を除く): 357418140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 41081, 82162, 123243, 164324, 205405, 246486, 410810, 492972, 616215, 821620, 1232430, 2464860, 3245399, 6490798, 9736197, 12981596, 16226995, 19472394, 32453990, 38944788, 48680985, 64907980, 97361970, 194723940]

約数ペア:

[(1, 194723940), (2, 97361970), (3, 64907980), (4, 48680985), (5, 38944788), (6, 32453990), (10, 19472394), (12, 16226995), (15, 12981596), (20, 9736197), (30, 6490798), (60, 3245399), (79, 2464860), (158, 1232430), (237, 821620), (316, 616215), (395, 492972), (474, 410810), (790, 246486), (948, 205405), (1185, 164324), (1580, 123243), (2370, 82162), (4740, 41081)]