214966620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 502084260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 151, 165, 180, 198, 220, 302, 330, 396, 453, 495, 604, 660, 719, 755, 906, 990, 1359, 1438, 1510, 1661, 1812, 1980, 2157, 2265, 2718, 2876, 3020, 3322, 3595, 4314, 4530, 4983, 5436, 6471, 6644, 6795, 7190, 7909, 8305, 8628, 9060, 9966, 10785, 12942, 13590, 14380, 14949, 15818, 16610, 19932, 21570, 23727, 24915, 25884, 27180, 29898, 31636, 32355, 33220, 39545, 43140, 47454, 49830, 59796, 64710, 71181, 74745, 79090, 94908, 99660, 108569, 118635, 129420, 142362, 149490, 158180, 217138, 237270, 284724, 298980, 325707, 355905, 434276, 474540, 542845, 651414, 711810, 977121, 1085690, 1194259, 1302828, 1423620, 1628535, 1954242, 2171380, 2388518, 3257070, 3582777, 3908484, 4777036, 4885605, 5971295, 6514140, 7165554, 9771210, 10748331, 11942590, 14331108, 17913885, 19542420, 21496662, 23885180, 35827770, 42993324, 53741655, 71655540, 107483310, 214966620]

約数ペア:

[(1, 214966620), (2, 107483310), (3, 71655540), (4, 53741655), (5, 42993324), (6, 35827770), (9, 23885180), (10, 21496662), (11, 19542420), (12, 17913885), (15, 14331108), (18, 11942590), (20, 10748331), (22, 9771210), (30, 7165554), (33, 6514140), (36, 5971295), (44, 4885605), (45, 4777036), (55, 3908484), (60, 3582777), (66, 3257070), (90, 2388518), (99, 2171380), (110, 1954242), (132, 1628535), (151, 1423620), (165, 1302828), (180, 1194259), (198, 1085690), (220, 977121), (302, 711810), (330, 651414), (396, 542845), (453, 474540), (495, 434276), (604, 355905), (660, 325707), (719, 298980), (755, 284724), (906, 237270), (990, 217138), (1359, 158180), (1438, 149490), (1510, 142362), (1661, 129420), (1812, 118635), (1980, 108569), (2157, 99660), (2265, 94908), (2718, 79090), (2876, 74745), (3020, 71181), (3322, 64710), (3595, 59796), (4314, 49830), (4530, 47454), (4983, 43140), (5436, 39545), (6471, 33220), (6644, 32355), (6795, 31636), (7190, 29898), (7909, 27180), (8305, 25884), (8628, 24915), (9060, 23727), (9966, 21570), (10785, 19932), (12942, 16610), (13590, 15818), (14380, 14949)]