525080400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 1835340864

約数和(自身を除く): 1310260464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 97, 100, 104, 120, 130, 150, 156, 194, 195, 200, 208, 240, 260, 291, 300, 312, 325, 347, 388, 390, 400, 485, 520, 582, 600, 624, 650, 694, 776, 780, 970, 975, 1040, 1041, 1164, 1200, 1261, 1300, 1388, 1455, 1552, 1560, 1735, 1940, 1950, 2082, 2328, 2425, 2522, 2600, 2776, 2910, 3120, 3470, 3783, 3880, 3900, 4164, 4511, 4656, 4850, 5044, 5200, 5205, 5552, 5820, 6305, 6940, 7275, 7566, 7760, 7800, 8328, 8675, 9022, 9700, 10088, 10410, 11640, 12610, 13533, 13880, 14550, 15132, 15600, 16656, 17350, 18044, 18915, 19400, 20176, 20820, 22555, 23280, 25220, 26025, 27066, 27760, 29100, 30264, 31525, 33659, 34700, 36088, 37830, 38800, 41640, 45110, 50440, 52050, 54132, 58200, 60528, 63050, 67318, 67665, 69400, 72176, 75660, 83280, 90220, 94575, 100880, 100977, 104100, 108264, 112775, 116400, 126100, 134636, 135330, 138800, 151320, 168295, 180440, 189150, 201954, 208200, 216528, 225550, 252200, 269272, 270660, 302640, 336590, 338325, 360880, 378300, 403908, 416400, 437567, 451100, 504400, 504885, 538544, 541320, 673180, 676650, 756600, 807816, 841475, 875134, 902200, 1009770, 1082640, 1312701, 1346360, 1353300, 1513200, 1615632, 1682950, 1750268, 1804400, 2019540, 2187835, 2524425, 2625402, 2692720, 2706600, 3365900, 3500536, 4039080, 4375670, 5048850, 5250804, 5413200, 6563505, 6731800, 7001072, 8078160, 8751340, 10097700, 10501608, 10939175, 13127010, 13463600, 17502680, 20195400, 21003216, 21878350, 26254020, 32817525, 35005360, 40390800, 43756700, 52508040, 65635050, 87513400, 105016080, 131270100, 175026800, 262540200, 525080400]

約数ペア:

[(1, 525080400), (2, 262540200), (3, 175026800), (4, 131270100), (5, 105016080), (6, 87513400), (8, 65635050), (10, 52508040), (12, 43756700), (13, 40390800), (15, 35005360), (16, 32817525), (20, 26254020), (24, 21878350), (25, 21003216), (26, 20195400), (30, 17502680), (39, 13463600), (40, 13127010), (48, 10939175), (50, 10501608), (52, 10097700), (60, 8751340), (65, 8078160), (75, 7001072), (78, 6731800), (80, 6563505), (97, 5413200), (100, 5250804), (104, 5048850), (120, 4375670), (130, 4039080), (150, 3500536), (156, 3365900), (194, 2706600), (195, 2692720), (200, 2625402), (208, 2524425), (240, 2187835), (260, 2019540), (291, 1804400), (300, 1750268), (312, 1682950), (325, 1615632), (347, 1513200), (388, 1353300), (390, 1346360), (400, 1312701), (485, 1082640), (520, 1009770), (582, 902200), (600, 875134), (624, 841475), (650, 807816), (694, 756600), (776, 676650), (780, 673180), (970, 541320), (975, 538544), (1040, 504885), (1041, 504400), (1164, 451100), (1200, 437567), (1261, 416400), (1300, 403908), (1388, 378300), (1455, 360880), (1552, 338325), (1560, 336590), (1735, 302640), (1940, 270660), (1950, 269272), (2082, 252200), (2328, 225550), (2425, 216528), (2522, 208200), (2600, 201954), (2776, 189150), (2910, 180440), (3120, 168295), (3470, 151320), (3783, 138800), (3880, 135330), (3900, 134636), (4164, 126100), (4511, 116400), (4656, 112775), (4850, 108264), (5044, 104100), (5200, 100977), (5205, 100880), (5552, 94575), (5820, 90220), (6305, 83280), (6940, 75660), (7275, 72176), (7566, 69400), (7760, 67665), (7800, 67318), (8328, 63050), (8675, 60528), (9022, 58200), (9700, 54132), (10088, 52050), (10410, 50440), (11640, 45110), (12610, 41640), (13533, 38800), (13880, 37830), (14550, 36088), (15132, 34700), (15600, 33659), (16656, 31525), (17350, 30264), (18044, 29100), (18915, 27760), (19400, 27066), (20176, 26025), (20820, 25220), (22555, 23280)]