83338430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 100520770

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1295, 1399, 1610, 1702, 2590, 2798, 4255, 5957, 6995, 8510, 9793, 11914, 13990, 19586, 29785, 32177, 48965, 51763, 59570, 64354, 97930, 103526, 160885, 225239, 258815, 321770, 362341, 450478, 517630, 724682, 1126195, 1190549, 1811705, 2252390, 2381098, 3623410, 5952745, 8333843, 11905490, 16667686, 41669215, 83338430]

約数ペア:

[(1, 83338430), (2, 41669215), (5, 16667686), (7, 11905490), (10, 8333843), (14, 5952745), (23, 3623410), (35, 2381098), (37, 2252390), (46, 1811705), (70, 1190549), (74, 1126195), (115, 724682), (161, 517630), (185, 450478), (230, 362341), (259, 321770), (322, 258815), (370, 225239), (518, 160885), (805, 103526), (851, 97930), (1295, 64354), (1399, 59570), (1610, 51763), (1702, 48965), (2590, 32177), (2798, 29785), (4255, 19586), (5957, 13990), (6995, 11914), (8510, 9793)]