66703950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:898

約数の個数: 72

約数和(自身を含む): 180276408

約数和(自身を除く): 113572458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 450, 454, 653, 681, 1135, 1306, 1362, 1959, 2043, 2270, 3265, 3405, 3918, 4086, 5675, 5877, 6530, 6810, 9795, 10215, 11350, 11754, 16325, 17025, 19590, 20430, 29385, 32650, 34050, 48975, 51075, 58770, 97950, 102150, 146925, 148231, 293850, 296462, 444693, 741155, 889386, 1334079, 1482310, 2223465, 2668158, 3705775, 4446930, 6670395, 7411550, 11117325, 13340790, 22234650, 33351975, 66703950]

約数ペア:

[(1, 66703950), (2, 33351975), (3, 22234650), (5, 13340790), (6, 11117325), (9, 7411550), (10, 6670395), (15, 4446930), (18, 3705775), (25, 2668158), (30, 2223465), (45, 1482310), (50, 1334079), (75, 889386), (90, 741155), (150, 444693), (225, 296462), (227, 293850), (450, 148231), (454, 146925), (653, 102150), (681, 97950), (1135, 58770), (1306, 51075), (1362, 48975), (1959, 34050), (2043, 32650), (2270, 29385), (3265, 20430), (3405, 19590), (3918, 17025), (4086, 16325), (5675, 11754), (5877, 11350), (6530, 10215), (6810, 9795)]