1050743225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 1719532800

約数和(自身を除く): 668789575

約数列:

[1, 5, 7, 17, 19, 25, 29, 35, 85, 95, 119, 133, 145, 175, 203, 323, 425, 475, 493, 551, 595, 641, 665, 725, 1015, 1615, 2261, 2465, 2755, 2975, 3205, 3325, 3451, 3857, 4487, 5075, 8075, 9367, 10897, 11305, 12179, 12325, 13775, 16025, 17255, 18589, 19285, 22435, 46835, 54485, 56525, 60895, 65569, 76279, 85253, 86275, 92945, 96425, 112175, 130123, 207043, 234175, 272425, 304475, 316013, 327845, 353191, 381395, 426265, 464725, 650615, 1035215, 1449301, 1580065, 1639225, 1765955, 1906975, 2131325, 2212091, 2472337, 3253075, 5176075, 6004247, 7246505, 7900325, 8829775, 11060455, 12361685, 30021235, 36232525, 42029729, 55302275, 61808425, 150106175, 210148645, 1050743225]

約数ペア:

[(1, 1050743225), (5, 210148645), (7, 150106175), (17, 61808425), (19, 55302275), (25, 42029729), (29, 36232525), (35, 30021235), (85, 12361685), (95, 11060455), (119, 8829775), (133, 7900325), (145, 7246505), (175, 6004247), (203, 5176075), (323, 3253075), (425, 2472337), (475, 2212091), (493, 2131325), (551, 1906975), (595, 1765955), (641, 1639225), (665, 1580065), (725, 1449301), (1015, 1035215), (1615, 650615), (2261, 464725), (2465, 426265), (2755, 381395), (2975, 353191), (3205, 327845), (3325, 316013), (3451, 304475), (3857, 272425), (4487, 234175), (5075, 207043), (8075, 130123), (9367, 112175), (10897, 96425), (11305, 92945), (12179, 86275), (12325, 85253), (13775, 76279), (16025, 65569), (17255, 60895), (18589, 56525), (19285, 54485), (22435, 46835)]