174409620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 144

約数和(自身を含む): 619835328

約数和(自身を除く): 445425708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 5393, 6468, 8085, 10780, 10786, 16170, 16179, 21572, 26965, 32340, 32358, 37751, 53930, 59323, 64716, 75502, 80895, 107860, 113253, 118646, 151004, 161790, 177969, 188755, 226506, 237292, 264257, 296615, 323580, 355938, 377510, 415261, 453012, 528514, 566265, 593230, 711876, 755020, 792771, 830522, 889845, 1057028, 1132530, 1186460, 1245783, 1321285, 1585542, 1661044, 1779690, 2076305, 2265060, 2491566, 2642570, 2906827, 3171084, 3559380, 3963855, 4152610, 4983132, 5285140, 5813654, 6228915, 7927710, 8305220, 8720481, 11627308, 12457830, 14534135, 15855420, 17440962, 24915660, 29068270, 34881924, 43602405, 58136540, 87204810, 174409620]

約数ペア:

[(1, 174409620), (2, 87204810), (3, 58136540), (4, 43602405), (5, 34881924), (6, 29068270), (7, 24915660), (10, 17440962), (11, 15855420), (12, 14534135), (14, 12457830), (15, 11627308), (20, 8720481), (21, 8305220), (22, 7927710), (28, 6228915), (30, 5813654), (33, 5285140), (35, 4983132), (42, 4152610), (44, 3963855), (49, 3559380), (55, 3171084), (60, 2906827), (66, 2642570), (70, 2491566), (77, 2265060), (84, 2076305), (98, 1779690), (105, 1661044), (110, 1585542), (132, 1321285), (140, 1245783), (147, 1186460), (154, 1132530), (165, 1057028), (196, 889845), (210, 830522), (220, 792771), (231, 755020), (245, 711876), (294, 593230), (308, 566265), (330, 528514), (385, 453012), (420, 415261), (462, 377510), (490, 355938), (539, 323580), (588, 296615), (660, 264257), (735, 237292), (770, 226506), (924, 188755), (980, 177969), (1078, 161790), (1155, 151004), (1470, 118646), (1540, 113253), (1617, 107860), (2156, 80895), (2310, 75502), (2695, 64716), (2940, 59323), (3234, 53930), (4620, 37751), (5390, 32358), (5393, 32340), (6468, 26965), (8085, 21572), (10780, 16179), (10786, 16170)]