73305800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 182131200

約数和(自身を除く): 108825400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 101, 152, 190, 191, 200, 202, 380, 382, 404, 475, 505, 760, 764, 808, 950, 955, 1010, 1528, 1900, 1910, 1919, 2020, 2525, 3629, 3800, 3820, 3838, 4040, 4775, 5050, 7258, 7640, 7676, 9550, 9595, 10100, 14516, 15352, 18145, 19100, 19190, 19291, 20200, 29032, 36290, 38200, 38380, 38582, 47975, 72580, 76760, 77164, 90725, 95950, 96455, 145160, 154328, 181450, 191900, 192910, 362900, 366529, 383800, 385820, 482275, 725800, 733058, 771640, 964550, 1466116, 1832645, 1929100, 2932232, 3665290, 3858200, 7330580, 9163225, 14661160, 18326450, 36652900, 73305800]

約数ペア:

[(1, 73305800), (2, 36652900), (4, 18326450), (5, 14661160), (8, 9163225), (10, 7330580), (19, 3858200), (20, 3665290), (25, 2932232), (38, 1929100), (40, 1832645), (50, 1466116), (76, 964550), (95, 771640), (100, 733058), (101, 725800), (152, 482275), (190, 385820), (191, 383800), (200, 366529), (202, 362900), (380, 192910), (382, 191900), (404, 181450), (475, 154328), (505, 145160), (760, 96455), (764, 95950), (808, 90725), (950, 77164), (955, 76760), (1010, 72580), (1528, 47975), (1900, 38582), (1910, 38380), (1919, 38200), (2020, 36290), (2525, 29032), (3629, 20200), (3800, 19291), (3820, 19190), (3838, 19100), (4040, 18145), (4775, 15352), (5050, 14516), (7258, 10100), (7640, 9595), (7676, 9550)]