7347150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 20456280

約数和(自身を除く): 13109130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 563, 725, 870, 1126, 1305, 1450, 1689, 2175, 2610, 2815, 3378, 4350, 5067, 5630, 6525, 8445, 10134, 13050, 14075, 16327, 16890, 25335, 28150, 32654, 42225, 48981, 50670, 81635, 84450, 97962, 126675, 146943, 163270, 244905, 253350, 293886, 408175, 489810, 734715, 816350, 1224525, 1469430, 2449050, 3673575, 7347150]

約数ペア:

[(1, 7347150), (2, 3673575), (3, 2449050), (5, 1469430), (6, 1224525), (9, 816350), (10, 734715), (15, 489810), (18, 408175), (25, 293886), (29, 253350), (30, 244905), (45, 163270), (50, 146943), (58, 126675), (75, 97962), (87, 84450), (90, 81635), (145, 50670), (150, 48981), (174, 42225), (225, 32654), (261, 28150), (290, 25335), (435, 16890), (450, 16327), (522, 14075), (563, 13050), (725, 10134), (870, 8445), (1126, 6525), (1305, 5630), (1450, 5067), (1689, 4350), (2175, 3378), (2610, 2815)]