203886240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 675682560

約数和(自身を除く): 471796320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 97, 116, 120, 145, 151, 160, 174, 194, 232, 240, 290, 291, 302, 348, 388, 435, 453, 464, 480, 485, 580, 582, 604, 696, 755, 776, 870, 906, 928, 970, 1160, 1164, 1208, 1392, 1455, 1510, 1552, 1740, 1812, 1940, 2265, 2320, 2328, 2416, 2784, 2813, 2910, 3020, 3104, 3480, 3624, 3880, 4379, 4530, 4640, 4656, 4832, 5626, 5820, 6040, 6960, 7248, 7760, 8439, 8758, 9060, 9312, 11252, 11640, 12080, 13137, 13920, 14065, 14496, 14647, 15520, 16878, 17516, 18120, 21895, 22504, 23280, 24160, 26274, 28130, 29294, 33756, 35032, 36240, 42195, 43790, 43941, 45008, 46560, 52548, 56260, 58588, 65685, 67512, 70064, 72480, 73235, 84390, 87580, 87882, 90016, 105096, 112520, 117176, 131370, 135024, 140128, 146470, 168780, 175160, 175764, 210192, 219705, 225040, 234352, 262740, 270048, 292940, 337560, 350320, 351528, 420384, 424763, 439410, 450080, 468704, 525480, 585880, 675120, 700640, 703056, 849526, 878820, 1050960, 1171760, 1274289, 1350240, 1406112, 1699052, 1757640, 2101920, 2123815, 2343520, 2548578, 3398104, 3515280, 4247630, 5097156, 6371445, 6796208, 7030560, 8495260, 10194312, 12742890, 13592416, 16990520, 20388624, 25485780, 33981040, 40777248, 50971560, 67962080, 101943120, 203886240]

約数ペア:

[(1, 203886240), (2, 101943120), (3, 67962080), (4, 50971560), (5, 40777248), (6, 33981040), (8, 25485780), (10, 20388624), (12, 16990520), (15, 13592416), (16, 12742890), (20, 10194312), (24, 8495260), (29, 7030560), (30, 6796208), (32, 6371445), (40, 5097156), (48, 4247630), (58, 3515280), (60, 3398104), (80, 2548578), (87, 2343520), (96, 2123815), (97, 2101920), (116, 1757640), (120, 1699052), (145, 1406112), (151, 1350240), (160, 1274289), (174, 1171760), (194, 1050960), (232, 878820), (240, 849526), (290, 703056), (291, 700640), (302, 675120), (348, 585880), (388, 525480), (435, 468704), (453, 450080), (464, 439410), (480, 424763), (485, 420384), (580, 351528), (582, 350320), (604, 337560), (696, 292940), (755, 270048), (776, 262740), (870, 234352), (906, 225040), (928, 219705), (970, 210192), (1160, 175764), (1164, 175160), (1208, 168780), (1392, 146470), (1455, 140128), (1510, 135024), (1552, 131370), (1740, 117176), (1812, 112520), (1940, 105096), (2265, 90016), (2320, 87882), (2328, 87580), (2416, 84390), (2784, 73235), (2813, 72480), (2910, 70064), (3020, 67512), (3104, 65685), (3480, 58588), (3624, 56260), (3880, 52548), (4379, 46560), (4530, 45008), (4640, 43941), (4656, 43790), (4832, 42195), (5626, 36240), (5820, 35032), (6040, 33756), (6960, 29294), (7248, 28130), (7760, 26274), (8439, 24160), (8758, 23280), (9060, 22504), (9312, 21895), (11252, 18120), (11640, 17516), (12080, 16878), (13137, 15520), (13920, 14647), (14065, 14496)]