252186840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 879465600

約数和(自身を除く): 627278760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 360, 408, 445, 463, 510, 534, 612, 680, 712, 765, 801, 890, 926, 1020, 1068, 1224, 1335, 1389, 1513, 1530, 1602, 1780, 1852, 2040, 2136, 2315, 2670, 2778, 3026, 3060, 3204, 3560, 3704, 4005, 4167, 4539, 4630, 5340, 5556, 6052, 6120, 6408, 6945, 7565, 7871, 8010, 8334, 9078, 9260, 10680, 11112, 12104, 13617, 13890, 15130, 15742, 16020, 16668, 18156, 18520, 20835, 22695, 23613, 27234, 27780, 30260, 31484, 32040, 33336, 36312, 39355, 41207, 41670, 45390, 47226, 54468, 55560, 60520, 62968, 68085, 70839, 78710, 82414, 83340, 90780, 94452, 108936, 118065, 123621, 136170, 141678, 157420, 164828, 166680, 181560, 188904, 206035, 236130, 247242, 272340, 283356, 314840, 329656, 354195, 370863, 412070, 472260, 494484, 544680, 566712, 618105, 700519, 708390, 741726, 824140, 944520, 988968, 1236210, 1401038, 1416780, 1483452, 1648280, 1854315, 2101557, 2472420, 2802076, 2833560, 2966904, 3502595, 3708630, 4203114, 4944840, 5604152, 6304671, 7005190, 7417260, 8406228, 10507785, 12609342, 14010380, 14834520, 16812456, 21015570, 25218684, 28020760, 31523355, 42031140, 50437368, 63046710, 84062280, 126093420, 252186840]

約数ペア:

[(1, 252186840), (2, 126093420), (3, 84062280), (4, 63046710), (5, 50437368), (6, 42031140), (8, 31523355), (9, 28020760), (10, 25218684), (12, 21015570), (15, 16812456), (17, 14834520), (18, 14010380), (20, 12609342), (24, 10507785), (30, 8406228), (34, 7417260), (36, 7005190), (40, 6304671), (45, 5604152), (51, 4944840), (60, 4203114), (68, 3708630), (72, 3502595), (85, 2966904), (89, 2833560), (90, 2802076), (102, 2472420), (120, 2101557), (136, 1854315), (153, 1648280), (170, 1483452), (178, 1416780), (180, 1401038), (204, 1236210), (255, 988968), (267, 944520), (306, 824140), (340, 741726), (356, 708390), (360, 700519), (408, 618105), (445, 566712), (463, 544680), (510, 494484), (534, 472260), (612, 412070), (680, 370863), (712, 354195), (765, 329656), (801, 314840), (890, 283356), (926, 272340), (1020, 247242), (1068, 236130), (1224, 206035), (1335, 188904), (1389, 181560), (1513, 166680), (1530, 164828), (1602, 157420), (1780, 141678), (1852, 136170), (2040, 123621), (2136, 118065), (2315, 108936), (2670, 94452), (2778, 90780), (3026, 83340), (3060, 82414), (3204, 78710), (3560, 70839), (3704, 68085), (4005, 62968), (4167, 60520), (4539, 55560), (4630, 54468), (5340, 47226), (5556, 45390), (6052, 41670), (6120, 41207), (6408, 39355), (6945, 36312), (7565, 33336), (7871, 32040), (8010, 31484), (8334, 30260), (9078, 27780), (9260, 27234), (10680, 23613), (11112, 22695), (12104, 20835), (13617, 18520), (13890, 18156), (15130, 16668), (15742, 16020)]