137011140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{108739}}^1$

素因数の和:108761

約数の個数: 72

約数和(自身を含む): 474976320

約数和(自身を除く): 337965180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 108739, 217478, 326217, 434956, 543695, 652434, 761173, 978651, 1087390, 1304868, 1522346, 1631085, 1957302, 2174780, 2283519, 3044692, 3262170, 3805865, 3914604, 4567038, 4893255, 6524340, 6850557, 7611730, 9134076, 9786510, 11417595, 13701114, 15223460, 19573020, 22835190, 27402228, 34252785, 45670380, 68505570, 137011140]

約数ペア:

[(1, 137011140), (2, 68505570), (3, 45670380), (4, 34252785), (5, 27402228), (6, 22835190), (7, 19573020), (9, 15223460), (10, 13701114), (12, 11417595), (14, 9786510), (15, 9134076), (18, 7611730), (20, 6850557), (21, 6524340), (28, 4893255), (30, 4567038), (35, 3914604), (36, 3805865), (42, 3262170), (45, 3044692), (60, 2283519), (63, 2174780), (70, 1957302), (84, 1631085), (90, 1522346), (105, 1304868), (126, 1087390), (140, 978651), (180, 761173), (210, 652434), (252, 543695), (315, 434956), (420, 326217), (630, 217478), (1260, 108739)]