206759460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 604800000

約数和(自身を除く): 398040540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 89, 93, 124, 155, 178, 186, 267, 310, 356, 372, 445, 465, 534, 620, 890, 930, 1068, 1249, 1335, 1780, 1860, 2498, 2670, 2759, 3747, 4996, 5340, 5518, 6245, 7494, 8277, 11036, 12490, 13795, 14988, 16554, 18735, 24980, 27590, 33108, 37470, 38719, 41385, 55180, 74940, 77438, 82770, 111161, 116157, 154876, 165540, 193595, 222322, 232314, 333483, 387190, 444644, 464628, 555805, 580785, 666966, 774380, 1111610, 1161570, 1333932, 1667415, 2223220, 2323140, 3334830, 3445991, 6669660, 6891982, 10337973, 13783964, 17229955, 20675946, 34459910, 41351892, 51689865, 68919820, 103379730, 206759460]

約数ペア:

[(1, 206759460), (2, 103379730), (3, 68919820), (4, 51689865), (5, 41351892), (6, 34459910), (10, 20675946), (12, 17229955), (15, 13783964), (20, 10337973), (30, 6891982), (31, 6669660), (60, 3445991), (62, 3334830), (89, 2323140), (93, 2223220), (124, 1667415), (155, 1333932), (178, 1161570), (186, 1111610), (267, 774380), (310, 666966), (356, 580785), (372, 555805), (445, 464628), (465, 444644), (534, 387190), (620, 333483), (890, 232314), (930, 222322), (1068, 193595), (1249, 165540), (1335, 154876), (1780, 116157), (1860, 111161), (2498, 82770), (2670, 77438), (2759, 74940), (3747, 55180), (4996, 41385), (5340, 38719), (5518, 37470), (6245, 33108), (7494, 27590), (8277, 24980), (11036, 18735), (12490, 16554), (13795, 14988)]