205136280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11210

約数の個数: 128

約数和(自身を含む): 724075200

約数和(自身を除く): 518938920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 11173, 18360, 22346, 33519, 44692, 55865, 67038, 89384, 100557, 111730, 134076, 167595, 189941, 201114, 223460, 268152, 301671, 335190, 379882, 402228, 446920, 502785, 569823, 603342, 670380, 759764, 804456, 949705, 1005570, 1139646, 1206684, 1340760, 1508355, 1519528, 1709469, 1899410, 2011140, 2279292, 2413368, 2849115, 3016710, 3418938, 3798820, 4022280, 4558584, 5128407, 5698230, 6033420, 6837876, 7597640, 8547345, 10256814, 11396460, 12066840, 13675752, 17094690, 20513628, 22792920, 25642035, 34189380, 41027256, 51284070, 68378760, 102568140, 205136280]

約数ペア:

[(1, 205136280), (2, 102568140), (3, 68378760), (4, 51284070), (5, 41027256), (6, 34189380), (8, 25642035), (9, 22792920), (10, 20513628), (12, 17094690), (15, 13675752), (17, 12066840), (18, 11396460), (20, 10256814), (24, 8547345), (27, 7597640), (30, 6837876), (34, 6033420), (36, 5698230), (40, 5128407), (45, 4558584), (51, 4022280), (54, 3798820), (60, 3418938), (68, 3016710), (72, 2849115), (85, 2413368), (90, 2279292), (102, 2011140), (108, 1899410), (120, 1709469), (135, 1519528), (136, 1508355), (153, 1340760), (170, 1206684), (180, 1139646), (204, 1005570), (216, 949705), (255, 804456), (270, 759764), (306, 670380), (340, 603342), (360, 569823), (408, 502785), (459, 446920), (510, 402228), (540, 379882), (612, 335190), (680, 301671), (765, 268152), (918, 223460), (1020, 201114), (1080, 189941), (1224, 167595), (1530, 134076), (1836, 111730), (2040, 100557), (2295, 89384), (3060, 67038), (3672, 55865), (4590, 44692), (6120, 33519), (9180, 22346), (11173, 18360)]