74641875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 159548928

約数和(自身を除く): 84907053

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 47, 55, 75, 77, 105, 121, 125, 141, 165, 175, 231, 235, 275, 329, 363, 375, 385, 517, 525, 605, 625, 705, 825, 847, 875, 987, 1155, 1175, 1375, 1551, 1645, 1815, 1875, 1925, 2541, 2585, 2625, 3025, 3525, 3619, 4125, 4235, 4375, 4935, 5687, 5775, 5875, 6875, 7755, 8225, 9075, 9625, 10857, 12705, 12925, 13125, 15125, 17061, 17625, 18095, 20625, 21175, 24675, 28435, 28875, 29375, 38775, 39809, 41125, 45375, 48125, 54285, 63525, 64625, 75625, 85305, 88125, 90475, 105875, 119427, 123375, 142175, 144375, 193875, 199045, 205625, 226875, 271425, 317625, 323125, 426525, 452375, 529375, 597135, 616875, 710875, 969375, 995225, 1357125, 1588125, 2132625, 2261875, 2985675, 3554375, 4976125, 6785625, 10663125, 14928375, 24880625, 74641875]

約数ペア:

[(1, 74641875), (3, 24880625), (5, 14928375), (7, 10663125), (11, 6785625), (15, 4976125), (21, 3554375), (25, 2985675), (33, 2261875), (35, 2132625), (47, 1588125), (55, 1357125), (75, 995225), (77, 969375), (105, 710875), (121, 616875), (125, 597135), (141, 529375), (165, 452375), (175, 426525), (231, 323125), (235, 317625), (275, 271425), (329, 226875), (363, 205625), (375, 199045), (385, 193875), (517, 144375), (525, 142175), (605, 123375), (625, 119427), (705, 105875), (825, 90475), (847, 88125), (875, 85305), (987, 75625), (1155, 64625), (1175, 63525), (1375, 54285), (1551, 48125), (1645, 45375), (1815, 41125), (1875, 39809), (1925, 38775), (2541, 29375), (2585, 28875), (2625, 28435), (3025, 24675), (3525, 21175), (3619, 20625), (4125, 18095), (4235, 17625), (4375, 17061), (4935, 15125), (5687, 13125), (5775, 12925), (5875, 12705), (6875, 10857), (7755, 9625), (8225, 9075)]