201105720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6470

約数の個数: 128

約数和(自身を含む): 693576000

約数和(自身を除く): 492470280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 6421, 7830, 10440, 12842, 15660, 19263, 25684, 31320, 32105, 38526, 51368, 57789, 64210, 77052, 96315, 115578, 128420, 154104, 173367, 186209, 192630, 231156, 256840, 288945, 346734, 372418, 385260, 462312, 558627, 577890, 693468, 744836, 770520, 866835, 931045, 1117254, 1155780, 1386936, 1489672, 1675881, 1733670, 1862090, 2234508, 2311560, 2793135, 3351762, 3467340, 3724180, 4469016, 5027643, 5586270, 6703524, 6934680, 7448360, 8379405, 10055286, 11172540, 13407048, 16758810, 20110572, 22345080, 25138215, 33517620, 40221144, 50276430, 67035240, 100552860, 201105720]

約数ペア:

[(1, 201105720), (2, 100552860), (3, 67035240), (4, 50276430), (5, 40221144), (6, 33517620), (8, 25138215), (9, 22345080), (10, 20110572), (12, 16758810), (15, 13407048), (18, 11172540), (20, 10055286), (24, 8379405), (27, 7448360), (29, 6934680), (30, 6703524), (36, 5586270), (40, 5027643), (45, 4469016), (54, 3724180), (58, 3467340), (60, 3351762), (72, 2793135), (87, 2311560), (90, 2234508), (108, 1862090), (116, 1733670), (120, 1675881), (135, 1489672), (145, 1386936), (174, 1155780), (180, 1117254), (216, 931045), (232, 866835), (261, 770520), (270, 744836), (290, 693468), (348, 577890), (360, 558627), (435, 462312), (522, 385260), (540, 372418), (580, 346734), (696, 288945), (783, 256840), (870, 231156), (1044, 192630), (1080, 186209), (1160, 173367), (1305, 154104), (1566, 128420), (1740, 115578), (2088, 96315), (2610, 77052), (3132, 64210), (3480, 57789), (3915, 51368), (5220, 38526), (6264, 32105), (6421, 31320), (7830, 25684), (10440, 19263), (12842, 15660)]