7210003150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29303}}^1$

素因数の和:29378

約数の個数: 96

約数和(自身を含む): 16569653760

約数和(自身を除く): 9359650610

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 50, 70, 74, 95, 133, 175, 185, 190, 259, 266, 350, 370, 475, 518, 665, 703, 925, 950, 1295, 1330, 1406, 1850, 2590, 3325, 3515, 4921, 6475, 6650, 7030, 9842, 12950, 17575, 24605, 29303, 35150, 49210, 58606, 123025, 146515, 205121, 246050, 293030, 410242, 556757, 732575, 1025605, 1084211, 1113514, 1465150, 2051210, 2168422, 2783785, 3897299, 5128025, 5421055, 5567570, 7589477, 7794598, 10256050, 10842110, 13918925, 15178954, 19486495, 20600009, 27105275, 27837850, 37947385, 38972990, 41200018, 54210550, 75894770, 97432475, 103000045, 144200063, 189736925, 194864950, 206000090, 288400126, 379473850, 515000225, 721000315, 1030000450, 1442000630, 3605001575, 7210003150]

約数ペア:

[(1, 7210003150), (2, 3605001575), (5, 1442000630), (7, 1030000450), (10, 721000315), (14, 515000225), (19, 379473850), (25, 288400126), (35, 206000090), (37, 194864950), (38, 189736925), (50, 144200063), (70, 103000045), (74, 97432475), (95, 75894770), (133, 54210550), (175, 41200018), (185, 38972990), (190, 37947385), (259, 27837850), (266, 27105275), (350, 20600009), (370, 19486495), (475, 15178954), (518, 13918925), (665, 10842110), (703, 10256050), (925, 7794598), (950, 7589477), (1295, 5567570), (1330, 5421055), (1406, 5128025), (1850, 3897299), (2590, 2783785), (3325, 2168422), (3515, 2051210), (4921, 1465150), (6475, 1113514), (6650, 1084211), (7030, 1025605), (9842, 732575), (12950, 556757), (17575, 410242), (24605, 293030), (29303, 246050), (35150, 205121), (49210, 146515), (58606, 123025)]