412306125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 869806080

約数和(自身を除く): 457499955

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 109, 125, 131, 165, 175, 231, 275, 327, 375, 385, 393, 525, 545, 655, 763, 825, 875, 917, 1155, 1199, 1375, 1441, 1635, 1925, 1965, 2289, 2625, 2725, 2751, 3275, 3597, 3815, 4125, 4323, 4585, 5775, 5995, 7205, 8175, 8393, 9625, 9825, 10087, 11445, 13625, 13755, 14279, 16375, 17985, 19075, 21615, 22925, 25179, 28875, 29975, 30261, 36025, 40875, 41965, 42837, 49125, 50435, 57225, 68775, 71395, 89925, 95375, 99953, 108075, 114625, 125895, 149875, 151305, 157069, 180125, 209825, 214185, 252175, 286125, 299859, 343875, 356975, 449625, 471207, 499765, 540375, 629475, 756525, 785345, 1049125, 1070925, 1099483, 1260875, 1499295, 1784875, 2356035, 2498825, 3147375, 3298449, 3782625, 3926725, 5354625, 5497415, 7496475, 11780175, 12494125, 16492245, 19633625, 27487075, 37482375, 58900875, 82461225, 137435375, 412306125]

約数ペア:

[(1, 412306125), (3, 137435375), (5, 82461225), (7, 58900875), (11, 37482375), (15, 27487075), (21, 19633625), (25, 16492245), (33, 12494125), (35, 11780175), (55, 7496475), (75, 5497415), (77, 5354625), (105, 3926725), (109, 3782625), (125, 3298449), (131, 3147375), (165, 2498825), (175, 2356035), (231, 1784875), (275, 1499295), (327, 1260875), (375, 1099483), (385, 1070925), (393, 1049125), (525, 785345), (545, 756525), (655, 629475), (763, 540375), (825, 499765), (875, 471207), (917, 449625), (1155, 356975), (1199, 343875), (1375, 299859), (1441, 286125), (1635, 252175), (1925, 214185), (1965, 209825), (2289, 180125), (2625, 157069), (2725, 151305), (2751, 149875), (3275, 125895), (3597, 114625), (3815, 108075), (4125, 99953), (4323, 95375), (4585, 89925), (5775, 71395), (5995, 68775), (7205, 57225), (8175, 50435), (8393, 49125), (9625, 42837), (9825, 41965), (10087, 40875), (11445, 36025), (13625, 30261), (13755, 29975), (14279, 28875), (16375, 25179), (17985, 22925), (19075, 21615)]