814765140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{92377}}^1$

素因数の和:92406

約数の個数: 108

約数和(自身を含む): 2874988116

約数和(自身を除く): 2060222976

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 92377, 184754, 277131, 369508, 461885, 554262, 646639, 831393, 923770, 1108524, 1293278, 1385655, 1662786, 1847540, 1939917, 2586556, 2771310, 3233195, 3325572, 3879834, 4156965, 4526473, 5542620, 5819751, 6466390, 7759668, 8313930, 9052946, 9699585, 11639502, 12932780, 13579419, 16627860, 18105892, 19399170, 22632365, 23279004, 27158838, 29098755, 38798340, 40738257, 45264730, 54317676, 58197510, 67897095, 81476514, 90529460, 116395020, 135794190, 162953028, 203691285, 271588380, 407382570, 814765140]

約数ペア:

[(1, 814765140), (2, 407382570), (3, 271588380), (4, 203691285), (5, 162953028), (6, 135794190), (7, 116395020), (9, 90529460), (10, 81476514), (12, 67897095), (14, 58197510), (15, 54317676), (18, 45264730), (20, 40738257), (21, 38798340), (28, 29098755), (30, 27158838), (35, 23279004), (36, 22632365), (42, 19399170), (45, 18105892), (49, 16627860), (60, 13579419), (63, 12932780), (70, 11639502), (84, 9699585), (90, 9052946), (98, 8313930), (105, 7759668), (126, 6466390), (140, 5819751), (147, 5542620), (180, 4526473), (196, 4156965), (210, 3879834), (245, 3325572), (252, 3233195), (294, 2771310), (315, 2586556), (420, 1939917), (441, 1847540), (490, 1662786), (588, 1385655), (630, 1293278), (735, 1108524), (882, 923770), (980, 831393), (1260, 646639), (1470, 554262), (1764, 461885), (2205, 369508), (2940, 277131), (4410, 184754), (8820, 92377)]