7485174450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67343}}^1$

素因数の和:67393

約数の個数: 144

約数和(自身を含む): 22797290880

約数和(自身を除く): 15312116430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 3705, 4275, 4446, 5850, 6175, 7410, 8550, 11115, 12350, 18525, 22230, 37050, 55575, 67343, 111150, 134686, 202029, 336715, 404058, 606087, 673430, 875459, 1010145, 1212174, 1279517, 1683575, 1750918, 2020290, 2559034, 2626377, 3030435, 3367150, 3838551, 4377295, 5050725, 5252754, 6060870, 6397585, 7677102, 7879131, 8754590, 10101450, 11515653, 12795170, 13131885, 15152175, 15758262, 16633721, 19192755, 21886475, 23031306, 26263770, 30304350, 31987925, 33267442, 38385510, 39395655, 43772950, 49901163, 57578265, 63975850, 65659425, 78791310, 83168605, 95963775, 99802326, 115156530, 131318850, 149703489, 166337210, 191927550, 196978275, 249505815, 287891325, 299406978, 393956550, 415843025, 499011630, 575782650, 748517445, 831686050, 1247529075, 1497034890, 2495058150, 3742587225, 7485174450]

約数ペア:

[(1, 7485174450), (2, 3742587225), (3, 2495058150), (5, 1497034890), (6, 1247529075), (9, 831686050), (10, 748517445), (13, 575782650), (15, 499011630), (18, 415843025), (19, 393956550), (25, 299406978), (26, 287891325), (30, 249505815), (38, 196978275), (39, 191927550), (45, 166337210), (50, 149703489), (57, 131318850), (65, 115156530), (75, 99802326), (78, 95963775), (90, 83168605), (95, 78791310), (114, 65659425), (117, 63975850), (130, 57578265), (150, 49901163), (171, 43772950), (190, 39395655), (195, 38385510), (225, 33267442), (234, 31987925), (247, 30304350), (285, 26263770), (325, 23031306), (342, 21886475), (390, 19192755), (450, 16633721), (475, 15758262), (494, 15152175), (570, 13131885), (585, 12795170), (650, 11515653), (741, 10101450), (855, 8754590), (950, 7879131), (975, 7677102), (1170, 6397585), (1235, 6060870), (1425, 5252754), (1482, 5050725), (1710, 4377295), (1950, 3838551), (2223, 3367150), (2470, 3030435), (2850, 2626377), (2925, 2559034), (3705, 2020290), (4275, 1750918), (4446, 1683575), (5850, 1279517), (6175, 1212174), (7410, 1010145), (8550, 875459), (11115, 673430), (12350, 606087), (18525, 404058), (22230, 336715), (37050, 202029), (55575, 134686), (67343, 111150)]