18004350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 54996480

約数和(自身を除く): 36992130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1319, 1365, 1950, 2275, 2638, 2730, 3957, 4550, 6595, 6825, 7914, 9233, 13190, 13650, 17147, 18466, 19785, 27699, 32975, 34294, 39570, 46165, 51441, 55398, 65950, 85735, 92330, 98925, 102882, 120029, 138495, 171470, 197850, 230825, 240058, 257205, 276990, 360087, 428675, 461650, 514410, 600145, 692475, 720174, 857350, 1200290, 1286025, 1384950, 1800435, 2572050, 3000725, 3600870, 6001450, 9002175, 18004350]

約数ペア:

[(1, 18004350), (2, 9002175), (3, 6001450), (5, 3600870), (6, 3000725), (7, 2572050), (10, 1800435), (13, 1384950), (14, 1286025), (15, 1200290), (21, 857350), (25, 720174), (26, 692475), (30, 600145), (35, 514410), (39, 461650), (42, 428675), (50, 360087), (65, 276990), (70, 257205), (75, 240058), (78, 230825), (91, 197850), (105, 171470), (130, 138495), (150, 120029), (175, 102882), (182, 98925), (195, 92330), (210, 85735), (273, 65950), (325, 55398), (350, 51441), (390, 46165), (455, 39570), (525, 34294), (546, 32975), (650, 27699), (910, 19785), (975, 18466), (1050, 17147), (1319, 13650), (1365, 13190), (1950, 9233), (2275, 7914), (2638, 6825), (2730, 6595), (3957, 4550)]