75327660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 239410080

約数和(自身を除く): 164082420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 59, 60, 82, 90, 118, 123, 164, 173, 177, 180, 205, 236, 246, 295, 346, 354, 369, 410, 492, 519, 531, 590, 615, 692, 708, 738, 820, 865, 885, 1038, 1062, 1180, 1230, 1476, 1557, 1730, 1770, 1845, 2076, 2124, 2419, 2460, 2595, 2655, 3114, 3460, 3540, 3690, 4838, 5190, 5310, 6228, 7093, 7257, 7380, 7785, 9676, 10207, 10380, 10620, 12095, 14186, 14514, 15570, 20414, 21279, 21771, 24190, 28372, 29028, 30621, 31140, 35465, 36285, 40828, 42558, 43542, 48380, 51035, 61242, 63837, 70930, 72570, 85116, 87084, 91863, 102070, 106395, 108855, 122484, 127674, 141860, 145140, 153105, 183726, 204140, 212790, 217710, 255348, 306210, 319185, 367452, 418487, 425580, 435420, 459315, 612420, 638370, 836974, 918630, 1255461, 1276740, 1673948, 1837260, 2092435, 2510922, 3766383, 4184870, 5021844, 6277305, 7532766, 8369740, 12554610, 15065532, 18831915, 25109220, 37663830, 75327660]

約数ペア:

[(1, 75327660), (2, 37663830), (3, 25109220), (4, 18831915), (5, 15065532), (6, 12554610), (9, 8369740), (10, 7532766), (12, 6277305), (15, 5021844), (18, 4184870), (20, 3766383), (30, 2510922), (36, 2092435), (41, 1837260), (45, 1673948), (59, 1276740), (60, 1255461), (82, 918630), (90, 836974), (118, 638370), (123, 612420), (164, 459315), (173, 435420), (177, 425580), (180, 418487), (205, 367452), (236, 319185), (246, 306210), (295, 255348), (346, 217710), (354, 212790), (369, 204140), (410, 183726), (492, 153105), (519, 145140), (531, 141860), (590, 127674), (615, 122484), (692, 108855), (708, 106395), (738, 102070), (820, 91863), (865, 87084), (885, 85116), (1038, 72570), (1062, 70930), (1180, 63837), (1230, 61242), (1476, 51035), (1557, 48380), (1730, 43542), (1770, 42558), (1845, 40828), (2076, 36285), (2124, 35465), (2419, 31140), (2460, 30621), (2595, 29028), (2655, 28372), (3114, 24190), (3460, 21771), (3540, 21279), (3690, 20414), (4838, 15570), (5190, 14514), (5310, 14186), (6228, 12095), (7093, 10620), (7257, 10380), (7380, 10207), (7785, 9676)]