40973625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 94942848

約数和(自身を除く): 53969223

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 43, 45, 55, 63, 75, 77, 99, 105, 121, 125, 129, 165, 175, 215, 225, 231, 275, 301, 315, 363, 375, 385, 387, 473, 495, 525, 605, 645, 693, 825, 847, 875, 903, 1075, 1089, 1125, 1155, 1375, 1419, 1505, 1575, 1815, 1925, 1935, 2365, 2475, 2541, 2625, 2709, 3025, 3225, 3311, 3465, 4125, 4235, 4257, 4515, 5203, 5375, 5445, 5775, 7095, 7525, 7623, 7875, 9075, 9625, 9675, 9933, 11825, 12375, 12705, 13545, 15125, 15609, 16125, 16555, 17325, 21175, 21285, 22575, 26015, 27225, 28875, 29799, 35475, 36421, 37625, 38115, 45375, 46827, 48375, 49665, 59125, 63525, 67725, 78045, 82775, 86625, 105875, 106425, 109263, 112875, 130075, 136125, 148995, 177375, 182105, 190575, 234135, 248325, 317625, 327789, 338625, 390225, 413875, 532125, 546315, 650375, 744975, 910525, 952875, 1170675, 1241625, 1638945, 1951125, 2731575, 3724875, 4552625, 5853375, 8194725, 13657875, 40973625]

約数ペア:

[(1, 40973625), (3, 13657875), (5, 8194725), (7, 5853375), (9, 4552625), (11, 3724875), (15, 2731575), (21, 1951125), (25, 1638945), (33, 1241625), (35, 1170675), (43, 952875), (45, 910525), (55, 744975), (63, 650375), (75, 546315), (77, 532125), (99, 413875), (105, 390225), (121, 338625), (125, 327789), (129, 317625), (165, 248325), (175, 234135), (215, 190575), (225, 182105), (231, 177375), (275, 148995), (301, 136125), (315, 130075), (363, 112875), (375, 109263), (385, 106425), (387, 105875), (473, 86625), (495, 82775), (525, 78045), (605, 67725), (645, 63525), (693, 59125), (825, 49665), (847, 48375), (875, 46827), (903, 45375), (1075, 38115), (1089, 37625), (1125, 36421), (1155, 35475), (1375, 29799), (1419, 28875), (1505, 27225), (1575, 26015), (1815, 22575), (1925, 21285), (1935, 21175), (2365, 17325), (2475, 16555), (2541, 16125), (2625, 15609), (2709, 15125), (3025, 13545), (3225, 12705), (3311, 12375), (3465, 11825), (4125, 9933), (4235, 9675), (4257, 9625), (4515, 9075), (5203, 7875), (5375, 7623), (5445, 7525), (5775, 7095)]