144953900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 410348736

約数和(自身を除く): 265394836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 221, 238, 260, 325, 340, 350, 364, 425, 442, 455, 476, 595, 650, 700, 850, 884, 910, 937, 1105, 1190, 1300, 1547, 1700, 1820, 1874, 2210, 2275, 2380, 2975, 3094, 3748, 4420, 4550, 4685, 5525, 5950, 6188, 6559, 7735, 9100, 9370, 11050, 11900, 12181, 13118, 15470, 15929, 18740, 22100, 23425, 24362, 26236, 30940, 31858, 32795, 38675, 46850, 48724, 60905, 63716, 65590, 77350, 79645, 85267, 93700, 111503, 121810, 131180, 154700, 159290, 163975, 170534, 207077, 223006, 243620, 304525, 318580, 327950, 341068, 398225, 414154, 426335, 446012, 557515, 609050, 655900, 796450, 828308, 852670, 1035385, 1115030, 1218100, 1449539, 1592900, 1705340, 2070770, 2131675, 2230060, 2787575, 2899078, 4141540, 4263350, 5176925, 5575150, 5798156, 7247695, 8526700, 10353850, 11150300, 14495390, 20707700, 28990780, 36238475, 72476950, 144953900]

約数ペア:

[(1, 144953900), (2, 72476950), (4, 36238475), (5, 28990780), (7, 20707700), (10, 14495390), (13, 11150300), (14, 10353850), (17, 8526700), (20, 7247695), (25, 5798156), (26, 5575150), (28, 5176925), (34, 4263350), (35, 4141540), (50, 2899078), (52, 2787575), (65, 2230060), (68, 2131675), (70, 2070770), (85, 1705340), (91, 1592900), (100, 1449539), (119, 1218100), (130, 1115030), (140, 1035385), (170, 852670), (175, 828308), (182, 796450), (221, 655900), (238, 609050), (260, 557515), (325, 446012), (340, 426335), (350, 414154), (364, 398225), (425, 341068), (442, 327950), (455, 318580), (476, 304525), (595, 243620), (650, 223006), (700, 207077), (850, 170534), (884, 163975), (910, 159290), (937, 154700), (1105, 131180), (1190, 121810), (1300, 111503), (1547, 93700), (1700, 85267), (1820, 79645), (1874, 77350), (2210, 65590), (2275, 63716), (2380, 60905), (2975, 48724), (3094, 46850), (3748, 38675), (4420, 32795), (4550, 31858), (4685, 30940), (5525, 26236), (5950, 24362), (6188, 23425), (6559, 22100), (7735, 18740), (9100, 15929), (9370, 15470), (11050, 13118), (11900, 12181)]