137663400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 495504000

約数和(自身を除く): 357840600

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, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 219, 280, 292, 300, 350, 365, 420, 438, 449, 511, 525, 584, 600, 700, 730, 840, 876, 898, 1022, 1050, 1095, 1347, 1400, 1460, 1533, 1752, 1796, 1825, 2044, 2100, 2190, 2245, 2555, 2694, 2920, 3066, 3143, 3592, 3650, 4088, 4200, 4380, 4490, 5110, 5388, 5475, 6132, 6286, 6735, 7300, 7665, 8760, 8980, 9429, 10220, 10776, 10950, 11225, 12264, 12572, 12775, 13470, 14600, 15330, 15715, 17960, 18858, 20440, 21900, 22450, 25144, 25550, 26940, 30660, 31430, 32777, 33675, 37716, 38325, 43800, 44900, 47145, 51100, 53880, 61320, 62860, 65554, 67350, 75432, 76650, 78575, 89800, 94290, 98331, 102200, 125720, 131108, 134700, 153300, 157150, 163885, 188580, 196662, 229439, 235725, 262216, 269400, 306600, 314300, 327770, 377160, 393324, 458878, 471450, 491655, 628600, 655540, 688317, 786648, 819425, 917756, 942900, 983310, 1147195, 1311080, 1376634, 1638850, 1835512, 1885800, 1966620, 2294390, 2458275, 2753268, 3277700, 3441585, 3933240, 4588780, 4916550, 5506536, 5735975, 6555400, 6883170, 9177560, 9833100, 11471950, 13766340, 17207925, 19666200, 22943900, 27532680, 34415850, 45887800, 68831700, 137663400]

約数ペア:

[(1, 137663400), (2, 68831700), (3, 45887800), (4, 34415850), (5, 27532680), (6, 22943900), (7, 19666200), (8, 17207925), (10, 13766340), (12, 11471950), (14, 9833100), (15, 9177560), (20, 6883170), (21, 6555400), (24, 5735975), (25, 5506536), (28, 4916550), (30, 4588780), (35, 3933240), (40, 3441585), (42, 3277700), (50, 2753268), (56, 2458275), (60, 2294390), (70, 1966620), (73, 1885800), (75, 1835512), (84, 1638850), (100, 1376634), (105, 1311080), (120, 1147195), (140, 983310), (146, 942900), (150, 917756), (168, 819425), (175, 786648), (200, 688317), (210, 655540), (219, 628600), (280, 491655), (292, 471450), (300, 458878), (350, 393324), (365, 377160), (420, 327770), (438, 314300), (449, 306600), (511, 269400), (525, 262216), (584, 235725), (600, 229439), (700, 196662), (730, 188580), (840, 163885), (876, 157150), (898, 153300), (1022, 134700), (1050, 131108), (1095, 125720), (1347, 102200), (1400, 98331), (1460, 94290), (1533, 89800), (1752, 78575), (1796, 76650), (1825, 75432), (2044, 67350), (2100, 65554), (2190, 62860), (2245, 61320), (2555, 53880), (2694, 51100), (2920, 47145), (3066, 44900), (3143, 43800), (3592, 38325), (3650, 37716), (4088, 33675), (4200, 32777), (4380, 31430), (4490, 30660), (5110, 26940), (5388, 25550), (5475, 25144), (6132, 22450), (6286, 21900), (6735, 20440), (7300, 18858), (7665, 17960), (8760, 15715), (8980, 15330), (9429, 14600), (10220, 13470), (10776, 12775), (10950, 12572), (11225, 12264)]