1828270.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 30102240

約数和(自身を除く): 17244940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 101, 134, 190, 202, 268, 335, 380, 404, 475, 505, 670, 950, 1010, 1273, 1340, 1675, 1900, 1919, 2020, 2525, 2546, 3350, 3838, 5050, 5092, 6365, 6700, 6767, 7676, 9595, 10100, 12730, 13534, 19190, 25460, 27068, 31825, 33835, 38380, 47975, 63650, 67670, 95950, 127300, 128573, 135340, 169175, 191900, 257146, 338350, 514292, 642865, 676700, 1285730, 2571460, 3214325, 6428650, 12857300]

約数ペア:

[(1, 12857300), (2, 6428650), (4, 3214325), (5, 2571460), (10, 1285730), (19, 676700), (20, 642865), (25, 514292), (38, 338350), (50, 257146), (67, 191900), (76, 169175), (95, 135340), (100, 128573), (101, 127300), (134, 95950), (190, 67670), (202, 63650), (268, 47975), (335, 38380), (380, 33835), (404, 31825), (475, 27068), (505, 25460), (670, 19190), (950, 13534), (1010, 12730), (1273, 10100), (1340, 9595), (1675, 7676), (1900, 6767), (1919, 6700), (2020, 6365), (2525, 5092), (2546, 5050), (3350, 3838)]