131036956860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6049721}}^1$

素因数の和:6049771

約数の個数: 72

約数和(自身を含む): 387230605776

約数和(自身を除く): 256193648916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 6049721, 12099442, 18149163, 24198884, 30248605, 36298326, 60497210, 72596652, 90745815, 114944699, 120994420, 181491630, 229889398, 344834097, 362983260, 459778796, 574723495, 689668194, 1149446990, 1379336388, 1724170485, 2183949281, 2298893980, 3448340970, 4367898562, 6551847843, 6896681940, 8735797124, 10919746405, 13103695686, 21839492810, 26207391372, 32759239215, 43678985620, 65518478430, 131036956860]

約数ペア:

[(1, 131036956860), (2, 65518478430), (3, 43678985620), (4, 32759239215), (5, 26207391372), (6, 21839492810), (10, 13103695686), (12, 10919746405), (15, 8735797124), (19, 6896681940), (20, 6551847843), (30, 4367898562), (38, 3448340970), (57, 2298893980), (60, 2183949281), (76, 1724170485), (95, 1379336388), (114, 1149446990), (190, 689668194), (228, 574723495), (285, 459778796), (361, 362983260), (380, 344834097), (570, 229889398), (722, 181491630), (1083, 120994420), (1140, 114944699), (1444, 90745815), (1805, 72596652), (2166, 60497210), (3610, 36298326), (4332, 30248605), (5415, 24198884), (7220, 18149163), (10830, 12099442), (21660, 6049721)]