203210280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6240

約数の個数: 192

約数和(自身を含む): 812972160

約数和(自身を除く): 609761880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6203, 6552, 8190, 10920, 12406, 16380, 18609, 24812, 31015, 32760, 37218, 43421, 49624, 55827, 62030, 74436, 80639, 86842, 93045, 111654, 124060, 130263, 148872, 161278, 173684, 186090, 217105, 223308, 241917, 248120, 260526, 279135, 322556, 347368, 372180, 390789, 403195, 434210, 446616, 483834, 521052, 558270, 564473, 645112, 651315, 725751, 744360, 781578, 806390, 868420, 967668, 1042104, 1116540, 1128946, 1209585, 1302630, 1451502, 1563156, 1612780, 1693419, 1736840, 1935336, 1953945, 2233080, 2257892, 2419170, 2605260, 2822365, 2903004, 3126312, 3225560, 3386838, 3628755, 3907890, 4515784, 4838340, 5080257, 5210520, 5644730, 5806008, 6773676, 7257510, 7815780, 8467095, 9676680, 10160514, 11289460, 13547352, 14515020, 15631560, 16934190, 20321028, 22578920, 25401285, 29030040, 33868380, 40642056, 50802570, 67736760, 101605140, 203210280]

約数ペア:

[(1, 203210280), (2, 101605140), (3, 67736760), (4, 50802570), (5, 40642056), (6, 33868380), (7, 29030040), (8, 25401285), (9, 22578920), (10, 20321028), (12, 16934190), (13, 15631560), (14, 14515020), (15, 13547352), (18, 11289460), (20, 10160514), (21, 9676680), (24, 8467095), (26, 7815780), (28, 7257510), (30, 6773676), (35, 5806008), (36, 5644730), (39, 5210520), (40, 5080257), (42, 4838340), (45, 4515784), (52, 3907890), (56, 3628755), (60, 3386838), (63, 3225560), (65, 3126312), (70, 2903004), (72, 2822365), (78, 2605260), (84, 2419170), (90, 2257892), (91, 2233080), (104, 1953945), (105, 1935336), (117, 1736840), (120, 1693419), (126, 1612780), (130, 1563156), (140, 1451502), (156, 1302630), (168, 1209585), (180, 1128946), (182, 1116540), (195, 1042104), (210, 967668), (234, 868420), (252, 806390), (260, 781578), (273, 744360), (280, 725751), (312, 651315), (315, 645112), (360, 564473), (364, 558270), (390, 521052), (420, 483834), (455, 446616), (468, 434210), (504, 403195), (520, 390789), (546, 372180), (585, 347368), (630, 322556), (728, 279135), (780, 260526), (819, 248120), (840, 241917), (910, 223308), (936, 217105), (1092, 186090), (1170, 173684), (1260, 161278), (1365, 148872), (1560, 130263), (1638, 124060), (1820, 111654), (2184, 93045), (2340, 86842), (2520, 80639), (2730, 74436), (3276, 62030), (3640, 55827), (4095, 49624), (4680, 43421), (5460, 37218), (6203, 32760), (6552, 31015), (8190, 24812), (10920, 18609), (12406, 16380)]