139024200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 499968000

約数和(自身を除く): 360943800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 79, 84, 100, 105, 120, 140, 150, 158, 168, 175, 200, 210, 237, 280, 300, 316, 350, 395, 419, 420, 474, 525, 553, 600, 632, 700, 790, 838, 840, 948, 1050, 1106, 1185, 1257, 1400, 1580, 1659, 1676, 1896, 1975, 2095, 2100, 2212, 2370, 2514, 2765, 2933, 3160, 3318, 3352, 3950, 4190, 4200, 4424, 4740, 5028, 5530, 5866, 5925, 6285, 6636, 7900, 8295, 8380, 8799, 9480, 10056, 10475, 11060, 11732, 11850, 12570, 13272, 13825, 14665, 15800, 16590, 16760, 17598, 20950, 22120, 23464, 23700, 25140, 27650, 29330, 31425, 33101, 33180, 35196, 41475, 41900, 43995, 47400, 50280, 55300, 58660, 62850, 66202, 66360, 70392, 73325, 82950, 83800, 87990, 99303, 110600, 117320, 125700, 132404, 146650, 165505, 165900, 175980, 198606, 219975, 231707, 251400, 264808, 293300, 331010, 331800, 351960, 397212, 439950, 463414, 496515, 586600, 662020, 695121, 794424, 827525, 879900, 926828, 993030, 1158535, 1324040, 1390242, 1655050, 1759800, 1853656, 1986060, 2317070, 2482575, 2780484, 3310100, 3475605, 3972120, 4634140, 4965150, 5560968, 5792675, 6620200, 6951210, 9268280, 9930300, 11585350, 13902420, 17378025, 19860600, 23170700, 27804840, 34756050, 46341400, 69512100, 139024200]

約数ペア:

[(1, 139024200), (2, 69512100), (3, 46341400), (4, 34756050), (5, 27804840), (6, 23170700), (7, 19860600), (8, 17378025), (10, 13902420), (12, 11585350), (14, 9930300), (15, 9268280), (20, 6951210), (21, 6620200), (24, 5792675), (25, 5560968), (28, 4965150), (30, 4634140), (35, 3972120), (40, 3475605), (42, 3310100), (50, 2780484), (56, 2482575), (60, 2317070), (70, 1986060), (75, 1853656), (79, 1759800), (84, 1655050), (100, 1390242), (105, 1324040), (120, 1158535), (140, 993030), (150, 926828), (158, 879900), (168, 827525), (175, 794424), (200, 695121), (210, 662020), (237, 586600), (280, 496515), (300, 463414), (316, 439950), (350, 397212), (395, 351960), (419, 331800), (420, 331010), (474, 293300), (525, 264808), (553, 251400), (600, 231707), (632, 219975), (700, 198606), (790, 175980), (838, 165900), (840, 165505), (948, 146650), (1050, 132404), (1106, 125700), (1185, 117320), (1257, 110600), (1400, 99303), (1580, 87990), (1659, 83800), (1676, 82950), (1896, 73325), (1975, 70392), (2095, 66360), (2100, 66202), (2212, 62850), (2370, 58660), (2514, 55300), (2765, 50280), (2933, 47400), (3160, 43995), (3318, 41900), (3352, 41475), (3950, 35196), (4190, 33180), (4200, 33101), (4424, 31425), (4740, 29330), (5028, 27650), (5530, 25140), (5866, 23700), (5925, 23464), (6285, 22120), (6636, 20950), (7900, 17598), (8295, 16760), (8380, 16590), (8799, 15800), (9480, 14665), (10056, 13825), (10475, 13272), (11060, 12570), (11732, 11850)]