152125400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 444329820

約数和(自身を除く): 292204420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 43, 49, 50, 56, 70, 76, 86, 95, 98, 100, 133, 140, 152, 172, 175, 190, 196, 200, 215, 245, 266, 280, 301, 344, 350, 361, 380, 392, 430, 475, 490, 532, 602, 665, 700, 722, 760, 817, 860, 931, 950, 980, 1064, 1075, 1204, 1225, 1330, 1400, 1444, 1505, 1634, 1720, 1805, 1862, 1900, 1960, 2107, 2150, 2408, 2450, 2527, 2660, 2888, 3010, 3268, 3325, 3610, 3724, 3800, 4085, 4214, 4300, 4655, 4900, 5054, 5320, 5719, 6020, 6536, 6650, 7220, 7448, 7525, 8170, 8428, 8600, 9025, 9310, 9800, 10108, 10535, 11438, 12040, 12635, 13300, 14440, 15050, 15523, 16340, 16856, 17689, 18050, 18620, 20216, 20425, 21070, 22876, 23275, 25270, 26600, 28595, 30100, 31046, 32680, 35378, 36100, 37240, 40033, 40850, 42140, 45752, 46550, 50540, 52675, 57190, 60200, 62092, 63175, 70756, 72200, 77615, 80066, 81700, 84280, 88445, 93100, 101080, 105350, 108661, 114380, 124184, 126350, 141512, 142975, 155230, 160132, 163400, 176890, 186200, 200165, 210700, 217322, 228760, 252700, 285950, 310460, 320264, 353780, 388075, 400330, 421400, 434644, 442225, 505400, 543305, 571900, 620920, 707560, 760627, 776150, 800660, 869288, 884450, 1000825, 1086610, 1143800, 1521254, 1552300, 1601320, 1768900, 2001650, 2173220, 2716525, 3042508, 3104600, 3537800, 3803135, 4003300, 4346440, 5433050, 6085016, 7606270, 8006600, 10866100, 15212540, 19015675, 21732200, 30425080, 38031350, 76062700, 152125400]

約数ペア:

[(1, 152125400), (2, 76062700), (4, 38031350), (5, 30425080), (7, 21732200), (8, 19015675), (10, 15212540), (14, 10866100), (19, 8006600), (20, 7606270), (25, 6085016), (28, 5433050), (35, 4346440), (38, 4003300), (40, 3803135), (43, 3537800), (49, 3104600), (50, 3042508), (56, 2716525), (70, 2173220), (76, 2001650), (86, 1768900), (95, 1601320), (98, 1552300), (100, 1521254), (133, 1143800), (140, 1086610), (152, 1000825), (172, 884450), (175, 869288), (190, 800660), (196, 776150), (200, 760627), (215, 707560), (245, 620920), (266, 571900), (280, 543305), (301, 505400), (344, 442225), (350, 434644), (361, 421400), (380, 400330), (392, 388075), (430, 353780), (475, 320264), (490, 310460), (532, 285950), (602, 252700), (665, 228760), (700, 217322), (722, 210700), (760, 200165), (817, 186200), (860, 176890), (931, 163400), (950, 160132), (980, 155230), (1064, 142975), (1075, 141512), (1204, 126350), (1225, 124184), (1330, 114380), (1400, 108661), (1444, 105350), (1505, 101080), (1634, 93100), (1720, 88445), (1805, 84280), (1862, 81700), (1900, 80066), (1960, 77615), (2107, 72200), (2150, 70756), (2408, 63175), (2450, 62092), (2527, 60200), (2660, 57190), (2888, 52675), (3010, 50540), (3268, 46550), (3325, 45752), (3610, 42140), (3724, 40850), (3800, 40033), (4085, 37240), (4214, 36100), (4300, 35378), (4655, 32680), (4900, 31046), (5054, 30100), (5320, 28595), (5719, 26600), (6020, 25270), (6536, 23275), (6650, 22876), (7220, 21070), (7448, 20425), (7525, 20216), (8170, 18620), (8428, 18050), (8600, 17689), (9025, 16856), (9310, 16340), (9800, 15523), (10108, 15050), (10535, 14440), (11438, 13300), (12040, 12635)]