66840150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 180488448

約数和(自身を除く): 113648298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 151, 195, 227, 302, 325, 390, 453, 454, 650, 681, 755, 906, 975, 1135, 1362, 1510, 1950, 1963, 2265, 2270, 2951, 3405, 3775, 3926, 4530, 5675, 5889, 5902, 6810, 7550, 8853, 9815, 11325, 11350, 11778, 14755, 17025, 17706, 19630, 22650, 29445, 29510, 34050, 34277, 44265, 49075, 58890, 68554, 73775, 88530, 98150, 102831, 147225, 147550, 171385, 205662, 221325, 294450, 342770, 442650, 445601, 514155, 856925, 891202, 1028310, 1336803, 1713850, 2228005, 2570775, 2673606, 4456010, 5141550, 6684015, 11140025, 13368030, 22280050, 33420075, 66840150]

約数ペア:

[(1, 66840150), (2, 33420075), (3, 22280050), (5, 13368030), (6, 11140025), (10, 6684015), (13, 5141550), (15, 4456010), (25, 2673606), (26, 2570775), (30, 2228005), (39, 1713850), (50, 1336803), (65, 1028310), (75, 891202), (78, 856925), (130, 514155), (150, 445601), (151, 442650), (195, 342770), (227, 294450), (302, 221325), (325, 205662), (390, 171385), (453, 147550), (454, 147225), (650, 102831), (681, 98150), (755, 88530), (906, 73775), (975, 68554), (1135, 58890), (1362, 49075), (1510, 44265), (1950, 34277), (1963, 34050), (2265, 29510), (2270, 29445), (2951, 22650), (3405, 19630), (3775, 17706), (3926, 17025), (4530, 14755), (5675, 11778), (5889, 11350), (5902, 11325), (6810, 9815), (7550, 8853)]