69706875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 136756224

約数和(自身を除く): 67049349

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 113, 125, 141, 175, 235, 329, 339, 375, 525, 565, 625, 705, 791, 875, 987, 1175, 1645, 1695, 1875, 2373, 2625, 2825, 3525, 3955, 4375, 4935, 5311, 5875, 8225, 8475, 11865, 13125, 14125, 15933, 17625, 19775, 24675, 26555, 29375, 37177, 41125, 42375, 59325, 70625, 79665, 88125, 98875, 111531, 123375, 132775, 185885, 205625, 211875, 296625, 398325, 494375, 557655, 616875, 663875, 929425, 1483125, 1991625, 2788275, 3319375, 4647125, 9958125, 13941375, 23235625, 69706875]

約数ペア:

[(1, 69706875), (3, 23235625), (5, 13941375), (7, 9958125), (15, 4647125), (21, 3319375), (25, 2788275), (35, 1991625), (47, 1483125), (75, 929425), (105, 663875), (113, 616875), (125, 557655), (141, 494375), (175, 398325), (235, 296625), (329, 211875), (339, 205625), (375, 185885), (525, 132775), (565, 123375), (625, 111531), (705, 98875), (791, 88125), (875, 79665), (987, 70625), (1175, 59325), (1645, 42375), (1695, 41125), (1875, 37177), (2373, 29375), (2625, 26555), (2825, 24675), (3525, 19775), (3955, 17625), (4375, 15933), (4935, 14125), (5311, 13125), (5875, 11865), (8225, 8475)]