201899653920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{39241}}^1$

素因数の和:39665

約数の個数: 240

約数和(自身を含む): 714350537208

約数和(自身を除く): 512450883288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 397, 405, 432, 480, 540, 648, 720, 794, 810, 864, 1080, 1191, 1296, 1440, 1588, 1620, 1985, 2160, 2382, 2592, 3176, 3240, 3573, 3970, 4320, 4764, 5955, 6352, 6480, 7146, 7940, 9528, 10719, 11910, 12704, 12960, 14292, 15880, 17865, 19056, 21438, 23820, 28584, 31760, 32157, 35730, 38112, 39241, 42876, 47640, 53595, 57168, 63520, 64314, 71460, 78482, 85752, 95280, 107190, 114336, 117723, 128628, 142920, 156964, 160785, 171504, 190560, 196205, 214380, 235446, 257256, 285840, 313928, 321570, 343008, 353169, 392410, 428760, 470892, 514512, 571680, 588615, 627856, 643140, 706338, 784820, 857520, 941784, 1029024, 1059507, 1177230, 1255712, 1286280, 1412676, 1569640, 1715040, 1765845, 1883568, 2119014, 2354460, 2572560, 2825352, 3139280, 3178521, 3531690, 3767136, 4238028, 4708920, 5145120, 5297535, 5650704, 6278560, 6357042, 7063380, 8476056, 9417840, 10595070, 11301408, 12714084, 14126760, 15578677, 15892605, 16952112, 18835680, 21190140, 25428168, 28253520, 31157354, 31785210, 33904224, 42380280, 46736031, 50856336, 56507040, 62314708, 63570420, 77893385, 84760560, 93472062, 101712672, 124629416, 127140840, 140208093, 155786770, 169521120, 186944124, 233680155, 249258832, 254281680, 280416186, 311573540, 373888248, 420624279, 467360310, 498517664, 508563360, 560832372, 623147080, 701040465, 747776496, 841248558, 934720620, 1121664744, 1246294160, 1261872837, 1402080930, 1495552992, 1682497116, 1869441240, 2103121395, 2243329488, 2492588320, 2523745674, 2804161860, 3364994232, 3738882480, 4206242790, 4486658976, 5047491348, 5608323720, 6309364185, 6729988464, 7477764960, 8412485580, 10094982696, 11216647440, 12618728370, 13459976928, 16824971160, 20189965392, 22433294880, 25237456740, 33649942320, 40379930784, 50474913480, 67299884640, 100949826960, 201899653920]

約数ペア:

[(1, 201899653920), (2, 100949826960), (3, 67299884640), (4, 50474913480), (5, 40379930784), (6, 33649942320), (8, 25237456740), (9, 22433294880), (10, 20189965392), (12, 16824971160), (15, 13459976928), (16, 12618728370), (18, 11216647440), (20, 10094982696), (24, 8412485580), (27, 7477764960), (30, 6729988464), (32, 6309364185), (36, 5608323720), (40, 5047491348), (45, 4486658976), (48, 4206242790), (54, 3738882480), (60, 3364994232), (72, 2804161860), (80, 2523745674), (81, 2492588320), (90, 2243329488), (96, 2103121395), (108, 1869441240), (120, 1682497116), (135, 1495552992), (144, 1402080930), (160, 1261872837), (162, 1246294160), (180, 1121664744), (216, 934720620), (240, 841248558), (270, 747776496), (288, 701040465), (324, 623147080), (360, 560832372), (397, 508563360), (405, 498517664), (432, 467360310), (480, 420624279), (540, 373888248), (648, 311573540), (720, 280416186), (794, 254281680), (810, 249258832), (864, 233680155), (1080, 186944124), (1191, 169521120), (1296, 155786770), (1440, 140208093), (1588, 127140840), (1620, 124629416), (1985, 101712672), (2160, 93472062), (2382, 84760560), (2592, 77893385), (3176, 63570420), (3240, 62314708), (3573, 56507040), (3970, 50856336), (4320, 46736031), (4764, 42380280), (5955, 33904224), (6352, 31785210), (6480, 31157354), (7146, 28253520), (7940, 25428168), (9528, 21190140), (10719, 18835680), (11910, 16952112), (12704, 15892605), (12960, 15578677), (14292, 14126760), (15880, 12714084), (17865, 11301408), (19056, 10595070), (21438, 9417840), (23820, 8476056), (28584, 7063380), (31760, 6357042), (32157, 6278560), (35730, 5650704), (38112, 5297535), (39241, 5145120), (42876, 4708920), (47640, 4238028), (53595, 3767136), (57168, 3531690), (63520, 3178521), (64314, 3139280), (71460, 2825352), (78482, 2572560), (85752, 2354460), (95280, 2119014), (107190, 1883568), (114336, 1765845), (117723, 1715040), (128628, 1569640), (142920, 1412676), (156964, 1286280), (160785, 1255712), (171504, 1177230), (190560, 1059507), (196205, 1029024), (214380, 941784), (235446, 857520), (257256, 784820), (285840, 706338), (313928, 643140), (321570, 627856), (343008, 588615), (353169, 571680), (392410, 514512), (428760, 470892)]