42763400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 105294600

約数和(自身を除く): 62531200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 73, 100, 101, 116, 145, 146, 200, 202, 232, 290, 292, 365, 404, 505, 580, 584, 725, 730, 808, 1010, 1160, 1450, 1460, 1825, 2020, 2117, 2525, 2900, 2920, 2929, 3650, 4040, 4234, 5050, 5800, 5858, 7300, 7373, 8468, 10100, 10585, 11716, 14600, 14645, 14746, 16936, 20200, 21170, 23432, 29290, 29492, 36865, 42340, 52925, 58580, 58984, 73225, 73730, 84680, 105850, 117160, 146450, 147460, 184325, 211700, 213817, 292900, 294920, 368650, 423400, 427634, 585800, 737300, 855268, 1069085, 1474600, 1710536, 2138170, 4276340, 5345425, 8552680, 10690850, 21381700, 42763400]

約数ペア:

[(1, 42763400), (2, 21381700), (4, 10690850), (5, 8552680), (8, 5345425), (10, 4276340), (20, 2138170), (25, 1710536), (29, 1474600), (40, 1069085), (50, 855268), (58, 737300), (73, 585800), (100, 427634), (101, 423400), (116, 368650), (145, 294920), (146, 292900), (200, 213817), (202, 211700), (232, 184325), (290, 147460), (292, 146450), (365, 117160), (404, 105850), (505, 84680), (580, 73730), (584, 73225), (725, 58984), (730, 58580), (808, 52925), (1010, 42340), (1160, 36865), (1450, 29492), (1460, 29290), (1825, 23432), (2020, 21170), (2117, 20200), (2525, 16936), (2900, 14746), (2920, 14645), (2929, 14600), (3650, 11716), (4040, 10585), (4234, 10100), (5050, 8468), (5800, 7373), (5858, 7300)]