473417300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 1092534240

約数和(自身を除く): 619116940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 101, 190, 202, 380, 404, 475, 505, 950, 1010, 1900, 1919, 2020, 2467, 2525, 3838, 4934, 5050, 7676, 9595, 9868, 10100, 12335, 19190, 24670, 38380, 46873, 47975, 49340, 61675, 93746, 95950, 123350, 187492, 191900, 234365, 246700, 249167, 468730, 498334, 937460, 996668, 1171825, 1245835, 2343650, 2491670, 4687300, 4734173, 4983340, 6229175, 9468346, 12458350, 18936692, 23670865, 24916700, 47341730, 94683460, 118354325, 236708650, 473417300]

約数ペア:

[(1, 473417300), (2, 236708650), (4, 118354325), (5, 94683460), (10, 47341730), (19, 24916700), (20, 23670865), (25, 18936692), (38, 12458350), (50, 9468346), (76, 6229175), (95, 4983340), (100, 4734173), (101, 4687300), (190, 2491670), (202, 2343650), (380, 1245835), (404, 1171825), (475, 996668), (505, 937460), (950, 498334), (1010, 468730), (1900, 249167), (1919, 246700), (2020, 234365), (2467, 191900), (2525, 187492), (3838, 123350), (4934, 95950), (5050, 93746), (7676, 61675), (9595, 49340), (9868, 47975), (10100, 46873), (12335, 38380), (19190, 24670)]