327012700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 853070400

約数和(自身を除く): 526057700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 89, 100, 116, 140, 145, 175, 178, 181, 203, 290, 350, 356, 362, 406, 445, 580, 623, 700, 724, 725, 812, 890, 905, 1015, 1246, 1267, 1450, 1780, 1810, 2030, 2225, 2492, 2534, 2581, 2900, 3115, 3620, 4060, 4450, 4525, 5068, 5075, 5162, 5249, 6230, 6335, 8900, 9050, 10150, 10324, 10498, 12460, 12670, 12905, 15575, 16109, 18067, 18100, 20300, 20996, 25340, 25810, 26245, 31150, 31675, 32218, 36134, 36743, 51620, 52490, 62300, 63350, 64436, 64525, 72268, 73486, 80545, 90335, 104980, 112763, 126700, 129050, 131225, 146972, 161090, 180670, 183715, 225526, 258100, 262450, 322180, 361340, 367430, 402725, 451052, 451675, 467161, 524900, 563815, 734860, 805450, 903350, 918575, 934322, 1127630, 1610900, 1806700, 1837150, 1868644, 2255260, 2335805, 2819075, 3270127, 3674300, 4671610, 5638150, 6540254, 9343220, 11276300, 11679025, 13080508, 16350635, 23358050, 32701270, 46716100, 65402540, 81753175, 163506350, 327012700]

約数ペア:

[(1, 327012700), (2, 163506350), (4, 81753175), (5, 65402540), (7, 46716100), (10, 32701270), (14, 23358050), (20, 16350635), (25, 13080508), (28, 11679025), (29, 11276300), (35, 9343220), (50, 6540254), (58, 5638150), (70, 4671610), (89, 3674300), (100, 3270127), (116, 2819075), (140, 2335805), (145, 2255260), (175, 1868644), (178, 1837150), (181, 1806700), (203, 1610900), (290, 1127630), (350, 934322), (356, 918575), (362, 903350), (406, 805450), (445, 734860), (580, 563815), (623, 524900), (700, 467161), (724, 451675), (725, 451052), (812, 402725), (890, 367430), (905, 361340), (1015, 322180), (1246, 262450), (1267, 258100), (1450, 225526), (1780, 183715), (1810, 180670), (2030, 161090), (2225, 146972), (2492, 131225), (2534, 129050), (2581, 126700), (2900, 112763), (3115, 104980), (3620, 90335), (4060, 80545), (4450, 73486), (4525, 72268), (5068, 64525), (5075, 64436), (5162, 63350), (5249, 62300), (6230, 52490), (6335, 51620), (8900, 36743), (9050, 36134), (10150, 32218), (10324, 31675), (10498, 31150), (12460, 26245), (12670, 25810), (12905, 25340), (15575, 20996), (16109, 20300), (18067, 18100)]