766162460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16943}}^1$

素因数の和:16995

約数の個数: 96

約数和(自身を含む): 2049546240

約数和(自身を除く): 1283383780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 6460, 9044, 11305, 16943, 22610, 33886, 45220, 67772, 84715, 118601, 169430, 237202, 288031, 321917, 338860, 474404, 576062, 593005, 643834, 1152124, 1186010, 1287668, 1440155, 1609585, 2016217, 2253419, 2372020, 2880310, 3219170, 4032434, 4506838, 5472589, 5760620, 6438340, 8064868, 9013676, 10081085, 10945178, 11267095, 20162170, 21890356, 22534190, 27362945, 38308123, 40324340, 45068380, 54725890, 76616246, 109451780, 153232492, 191540615, 383081230, 766162460]

約数ペア:

[(1, 766162460), (2, 383081230), (4, 191540615), (5, 153232492), (7, 109451780), (10, 76616246), (14, 54725890), (17, 45068380), (19, 40324340), (20, 38308123), (28, 27362945), (34, 22534190), (35, 21890356), (38, 20162170), (68, 11267095), (70, 10945178), (76, 10081085), (85, 9013676), (95, 8064868), (119, 6438340), (133, 5760620), (140, 5472589), (170, 4506838), (190, 4032434), (238, 3219170), (266, 2880310), (323, 2372020), (340, 2253419), (380, 2016217), (476, 1609585), (532, 1440155), (595, 1287668), (646, 1186010), (665, 1152124), (1190, 643834), (1292, 593005), (1330, 576062), (1615, 474404), (2261, 338860), (2380, 321917), (2660, 288031), (3230, 237202), (4522, 169430), (6460, 118601), (9044, 84715), (11305, 67772), (16943, 45220), (22610, 33886)]