107645800

素因数分解:

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

素因数の和:263

約数の個数: 72

約数和(自身を含む): 256264290

約数和(自身を除く): 148618490

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 101, 146, 200, 202, 292, 365, 404, 505, 584, 730, 808, 1010, 1460, 1825, 2020, 2525, 2920, 3650, 4040, 5050, 5329, 7300, 7373, 10100, 10658, 14600, 14746, 20200, 21316, 26645, 29492, 36865, 42632, 53290, 58984, 73730, 106580, 133225, 147460, 184325, 213160, 266450, 294920, 368650, 532900, 538229, 737300, 1065800, 1076458, 1474600, 2152916, 2691145, 4305832, 5382290, 10764580, 13455725, 21529160, 26911450, 53822900, 107645800]

約数ペア:

[(1, 107645800), (2, 53822900), (4, 26911450), (5, 21529160), (8, 13455725), (10, 10764580), (20, 5382290), (25, 4305832), (40, 2691145), (50, 2152916), (73, 1474600), (100, 1076458), (101, 1065800), (146, 737300), (200, 538229), (202, 532900), (292, 368650), (365, 294920), (404, 266450), (505, 213160), (584, 184325), (730, 147460), (808, 133225), (1010, 106580), (1460, 73730), (1825, 58984), (2020, 53290), (2525, 42632), (2920, 36865), (3650, 29492), (4040, 26645), (5050, 21316), (5329, 20200), (7300, 14746), (7373, 14600), (10100, 10658)]