180816300

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1099

約数の個数: 216

約数和(自身を含む): 672345856

約数和(自身を除く): 491529556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 972, 1050, 1063, 1134, 1215, 1260, 1350, 1575, 1620, 1701, 1890, 2025, 2100, 2126, 2268, 2430, 2700, 2835, 3150, 3189, 3402, 3780, 4050, 4252, 4725, 4860, 5315, 5670, 6075, 6300, 6378, 6804, 7441, 8100, 8505, 9450, 9567, 10630, 11340, 12150, 12756, 14175, 14882, 15945, 17010, 18900, 19134, 21260, 22323, 24300, 26575, 28350, 28701, 29764, 31890, 34020, 37205, 38268, 42525, 44646, 47835, 53150, 56700, 57402, 63780, 66969, 74410, 79725, 85050, 86103, 89292, 95670, 106300, 111615, 114804, 133938, 143505, 148820, 159450, 170100, 172206, 186025, 191340, 200907, 223230, 239175, 258309, 267876, 287010, 318900, 334845, 344412, 372050, 401814, 430515, 446460, 478350, 516618, 558075, 574020, 602721, 669690, 717525, 744100, 803628, 861030, 956700, 1004535, 1033236, 1116150, 1205442, 1291545, 1339380, 1435050, 1674225, 1722060, 1808163, 2009070, 2152575, 2232300, 2410884, 2583090, 2870100, 3013605, 3348450, 3616326, 4018140, 4305150, 5022675, 5166180, 6027210, 6457725, 6696900, 7232652, 8610300, 9040815, 10045350, 12054420, 12915450, 15068025, 18081630, 20090700, 25830900, 30136050, 36163260, 45204075, 60272100, 90408150, 180816300]

約数ペア:

[(1, 180816300), (2, 90408150), (3, 60272100), (4, 45204075), (5, 36163260), (6, 30136050), (7, 25830900), (9, 20090700), (10, 18081630), (12, 15068025), (14, 12915450), (15, 12054420), (18, 10045350), (20, 9040815), (21, 8610300), (25, 7232652), (27, 6696900), (28, 6457725), (30, 6027210), (35, 5166180), (36, 5022675), (42, 4305150), (45, 4018140), (50, 3616326), (54, 3348450), (60, 3013605), (63, 2870100), (70, 2583090), (75, 2410884), (81, 2232300), (84, 2152575), (90, 2009070), (100, 1808163), (105, 1722060), (108, 1674225), (126, 1435050), (135, 1339380), (140, 1291545), (150, 1205442), (162, 1116150), (175, 1033236), (180, 1004535), (189, 956700), (210, 861030), (225, 803628), (243, 744100), (252, 717525), (270, 669690), (300, 602721), (315, 574020), (324, 558075), (350, 516618), (378, 478350), (405, 446460), (420, 430515), (450, 401814), (486, 372050), (525, 344412), (540, 334845), (567, 318900), (630, 287010), (675, 267876), (700, 258309), (756, 239175), (810, 223230), (900, 200907), (945, 191340), (972, 186025), (1050, 172206), (1063, 170100), (1134, 159450), (1215, 148820), (1260, 143505), (1350, 133938), (1575, 114804), (1620, 111615), (1701, 106300), (1890, 95670), (2025, 89292), (2100, 86103), (2126, 85050), (2268, 79725), (2430, 74410), (2700, 66969), (2835, 63780), (3150, 57402), (3189, 56700), (3402, 53150), (3780, 47835), (4050, 44646), (4252, 42525), (4725, 38268), (4860, 37205), (5315, 34020), (5670, 31890), (6075, 29764), (6300, 28701), (6378, 28350), (6804, 26575), (7441, 24300), (8100, 22323), (8505, 21260), (9450, 19134), (9567, 18900), (10630, 17010), (11340, 15945), (12150, 14882), (12756, 14175)]