254627100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 216

約数和(自身を含む): 982610720

約数和(自身を除く): 727983620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3109, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6218, 6300, 6825, 8190, 9100, 9327, 11700, 12436, 13650, 15545, 16380, 18654, 20475, 21763, 27300, 27981, 31090, 37308, 40417, 40950, 43526, 46635, 55962, 62180, 65289, 77725, 80834, 81900, 87052, 93270, 108815, 111924, 121251, 130578, 139905, 155450, 161668, 186540, 195867, 202085, 217630, 233175, 242502, 261156, 279810, 282919, 310900, 326445, 363753, 391734, 404170, 435260, 466350, 485004, 544075, 559620, 565838, 606255, 652890, 699525, 727506, 783468, 808340, 848757, 932700, 979335, 1010425, 1088150, 1131676, 1212510, 1305780, 1399050, 1414595, 1455012, 1632225, 1697514, 1818765, 1958670, 2020850, 2176300, 2425020, 2546271, 2798100, 2829190, 3031275, 3264450, 3395028, 3637530, 3917340, 4041700, 4243785, 4896675, 5092542, 5658380, 6062550, 6528900, 7072975, 7275060, 8487570, 9093825, 9793350, 10185084, 12125100, 12731355, 14145950, 16975140, 18187650, 19586700, 21218925, 25462710, 28291900, 36375300, 42437850, 50925420, 63656775, 84875700, 127313550, 254627100]

約数ペア:

[(1, 254627100), (2, 127313550), (3, 84875700), (4, 63656775), (5, 50925420), (6, 42437850), (7, 36375300), (9, 28291900), (10, 25462710), (12, 21218925), (13, 19586700), (14, 18187650), (15, 16975140), (18, 14145950), (20, 12731355), (21, 12125100), (25, 10185084), (26, 9793350), (28, 9093825), (30, 8487570), (35, 7275060), (36, 7072975), (39, 6528900), (42, 6062550), (45, 5658380), (50, 5092542), (52, 4896675), (60, 4243785), (63, 4041700), (65, 3917340), (70, 3637530), (75, 3395028), (78, 3264450), (84, 3031275), (90, 2829190), (91, 2798100), (100, 2546271), (105, 2425020), (117, 2176300), (126, 2020850), (130, 1958670), (140, 1818765), (150, 1697514), (156, 1632225), (175, 1455012), (180, 1414595), (182, 1399050), (195, 1305780), (210, 1212510), (225, 1131676), (234, 1088150), (252, 1010425), (260, 979335), (273, 932700), (300, 848757), (315, 808340), (325, 783468), (350, 727506), (364, 699525), (390, 652890), (420, 606255), (450, 565838), (455, 559620), (468, 544075), (525, 485004), (546, 466350), (585, 435260), (630, 404170), (650, 391734), (700, 363753), (780, 326445), (819, 310900), (900, 282919), (910, 279810), (975, 261156), (1050, 242502), (1092, 233175), (1170, 217630), (1260, 202085), (1300, 195867), (1365, 186540), (1575, 161668), (1638, 155450), (1820, 139905), (1950, 130578), (2100, 121251), (2275, 111924), (2340, 108815), (2730, 93270), (2925, 87052), (3109, 81900), (3150, 80834), (3276, 77725), (3900, 65289), (4095, 62180), (4550, 55962), (5460, 46635), (5850, 43526), (6218, 40950), (6300, 40417), (6825, 37308), (8190, 31090), (9100, 27981), (9327, 27300), (11700, 21763), (12436, 20475), (13650, 18654), (15545, 16380)]