82746950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 184488192

約数和(自身を除く): 101741242

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 71, 110, 130, 142, 143, 163, 275, 286, 325, 326, 355, 550, 650, 710, 715, 781, 815, 923, 1430, 1562, 1630, 1775, 1793, 1846, 2119, 3550, 3575, 3586, 3905, 4075, 4238, 4615, 7150, 7810, 8150, 8965, 9230, 10153, 10595, 11573, 17930, 19525, 20306, 21190, 23075, 23146, 23309, 39050, 44825, 46150, 46618, 50765, 52975, 57865, 89650, 101530, 105950, 115730, 116545, 127303, 150449, 233090, 253825, 254606, 289325, 300898, 507650, 578650, 582725, 636515, 752245, 1165450, 1273030, 1504490, 1654939, 3182575, 3309878, 3761225, 6365150, 7522450, 8274695, 16549390, 41373475, 82746950]

約数ペア:

[(1, 82746950), (2, 41373475), (5, 16549390), (10, 8274695), (11, 7522450), (13, 6365150), (22, 3761225), (25, 3309878), (26, 3182575), (50, 1654939), (55, 1504490), (65, 1273030), (71, 1165450), (110, 752245), (130, 636515), (142, 582725), (143, 578650), (163, 507650), (275, 300898), (286, 289325), (325, 254606), (326, 253825), (355, 233090), (550, 150449), (650, 127303), (710, 116545), (715, 115730), (781, 105950), (815, 101530), (923, 89650), (1430, 57865), (1562, 52975), (1630, 50765), (1775, 46618), (1793, 46150), (1846, 44825), (2119, 39050), (3550, 23309), (3575, 23146), (3586, 23075), (3905, 21190), (4075, 20306), (4238, 19525), (4615, 17930), (7150, 11573), (7810, 10595), (8150, 10153), (8965, 9230)]