6651450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 19790400

約数和(自身を除く): 13138950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 379, 390, 450, 585, 650, 675, 702, 758, 975, 1137, 1170, 1350, 1755, 1895, 1950, 2274, 2925, 3411, 3510, 3790, 4927, 5685, 5850, 6822, 8775, 9475, 9854, 10233, 11370, 14781, 17055, 17550, 18950, 20466, 24635, 28425, 29562, 34110, 44343, 49270, 51165, 56850, 73905, 85275, 88686, 102330, 123175, 133029, 147810, 170550, 221715, 246350, 255825, 266058, 369525, 443430, 511650, 665145, 739050, 1108575, 1330290, 2217150, 3325725, 6651450]

約数ペア:

[(1, 6651450), (2, 3325725), (3, 2217150), (5, 1330290), (6, 1108575), (9, 739050), (10, 665145), (13, 511650), (15, 443430), (18, 369525), (25, 266058), (26, 255825), (27, 246350), (30, 221715), (39, 170550), (45, 147810), (50, 133029), (54, 123175), (65, 102330), (75, 88686), (78, 85275), (90, 73905), (117, 56850), (130, 51165), (135, 49270), (150, 44343), (195, 34110), (225, 29562), (234, 28425), (270, 24635), (325, 20466), (351, 18950), (379, 17550), (390, 17055), (450, 14781), (585, 11370), (650, 10233), (675, 9854), (702, 9475), (758, 8775), (975, 6822), (1137, 5850), (1170, 5685), (1350, 4927), (1755, 3790), (1895, 3510), (1950, 3411), (2274, 2925)]