354139020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3329}}^1$

素因数の和:3544

約数の個数: 96

約数和(自身を含む): 1107691200

約数和(自身を除く): 753552180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3329, 3546, 3940, 5319, 5910, 6658, 7092, 8865, 9987, 10638, 11820, 13316, 16645, 17730, 19974, 21276, 26595, 29961, 33290, 35460, 39948, 49935, 53190, 59922, 66580, 89883, 99870, 106380, 119844, 149805, 179766, 199740, 299610, 359532, 449415, 599220, 655813, 898830, 1311626, 1797660, 1967439, 2623252, 3279065, 3934878, 5902317, 6558130, 7869756, 9837195, 11804634, 13116260, 17706951, 19674390, 23609268, 29511585, 35413902, 39348780, 59023170, 70827804, 88534755, 118046340, 177069510, 354139020]

約数ペア:

[(1, 354139020), (2, 177069510), (3, 118046340), (4, 88534755), (5, 70827804), (6, 59023170), (9, 39348780), (10, 35413902), (12, 29511585), (15, 23609268), (18, 19674390), (20, 17706951), (27, 13116260), (30, 11804634), (36, 9837195), (45, 7869756), (54, 6558130), (60, 5902317), (90, 3934878), (108, 3279065), (135, 2623252), (180, 1967439), (197, 1797660), (270, 1311626), (394, 898830), (540, 655813), (591, 599220), (788, 449415), (985, 359532), (1182, 299610), (1773, 199740), (1970, 179766), (2364, 149805), (2955, 119844), (3329, 106380), (3546, 99870), (3940, 89883), (5319, 66580), (5910, 59922), (6658, 53190), (7092, 49935), (8865, 39948), (9987, 35460), (10638, 33290), (11820, 29961), (13316, 26595), (16645, 21276), (17730, 19974)]