145933740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26153}}^1$

素因数の和:26199

約数の個数: 72

約数和(自身を含む): 456962688

約数和(自身を除く): 311028948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 26153, 52306, 78459, 104612, 130765, 156918, 235377, 261530, 313836, 392295, 470754, 523060, 784590, 810743, 941508, 1176885, 1569180, 1621486, 2353770, 2432229, 3242972, 4053715, 4707540, 4864458, 7296687, 8107430, 9728916, 12161145, 14593374, 16214860, 24322290, 29186748, 36483435, 48644580, 72966870, 145933740]

約数ペア:

[(1, 145933740), (2, 72966870), (3, 48644580), (4, 36483435), (5, 29186748), (6, 24322290), (9, 16214860), (10, 14593374), (12, 12161145), (15, 9728916), (18, 8107430), (20, 7296687), (30, 4864458), (31, 4707540), (36, 4053715), (45, 3242972), (60, 2432229), (62, 2353770), (90, 1621486), (93, 1569180), (124, 1176885), (155, 941508), (180, 810743), (186, 784590), (279, 523060), (310, 470754), (372, 392295), (465, 313836), (558, 261530), (620, 235377), (930, 156918), (1116, 130765), (1395, 104612), (1860, 78459), (2790, 52306), (5580, 26153)]