31842360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 123243120

約数和(自身を除く): 91400760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 43, 44, 45, 51, 55, 60, 66, 68, 72, 85, 86, 88, 90, 99, 102, 110, 120, 121, 129, 132, 136, 153, 165, 170, 172, 180, 187, 198, 204, 215, 220, 242, 255, 258, 264, 306, 330, 340, 344, 360, 363, 374, 387, 396, 408, 430, 440, 473, 484, 495, 510, 516, 561, 605, 612, 645, 660, 680, 726, 731, 748, 765, 774, 792, 860, 935, 946, 968, 990, 1020, 1032, 1089, 1122, 1210, 1224, 1290, 1320, 1419, 1452, 1462, 1496, 1530, 1548, 1683, 1720, 1815, 1870, 1892, 1935, 1980, 2040, 2057, 2178, 2193, 2244, 2365, 2420, 2580, 2805, 2838, 2904, 2924, 3060, 3096, 3366, 3630, 3655, 3740, 3784, 3870, 3960, 4114, 4257, 4356, 4386, 4488, 4730, 4840, 5160, 5203, 5445, 5610, 5676, 5848, 6120, 6171, 6579, 6732, 7095, 7260, 7310, 7480, 7740, 8041, 8228, 8415, 8514, 8712, 8772, 9460, 10285, 10406, 10890, 10965, 11220, 11352, 12342, 13158, 13464, 14190, 14520, 14620, 15480, 15609, 16082, 16456, 16830, 17028, 17544, 18513, 18920, 20570, 20812, 21285, 21780, 21930, 22440, 24123, 24684, 26015, 26316, 28380, 29240, 30855, 31218, 32164, 32895, 33660, 34056, 37026, 40205, 41140, 41624, 42570, 43560, 43860, 46827, 48246, 49368, 52030, 52632, 56760, 61710, 62436, 64328, 65790, 67320, 72369, 74052, 78045, 80410, 82280, 85140, 87720, 88451, 92565, 93654, 96492, 104060, 120615, 123420, 124872, 131580, 144738, 148104, 156090, 160820, 170280, 176902, 185130, 187308, 192984, 208120, 234135, 241230, 246840, 263160, 265353, 289476, 312180, 321640, 353804, 361845, 370260, 374616, 442255, 468270, 482460, 530706, 578952, 624360, 707608, 723690, 740520, 796059, 884510, 936540, 964920, 1061412, 1326765, 1447380, 1592118, 1769020, 1873080, 2122824, 2653530, 2894760, 3184236, 3538040, 3980295, 5307060, 6368472, 7960590, 10614120, 15921180, 31842360]

約数ペア:

[(1, 31842360), (2, 15921180), (3, 10614120), (4, 7960590), (5, 6368472), (6, 5307060), (8, 3980295), (9, 3538040), (10, 3184236), (11, 2894760), (12, 2653530), (15, 2122824), (17, 1873080), (18, 1769020), (20, 1592118), (22, 1447380), (24, 1326765), (30, 1061412), (33, 964920), (34, 936540), (36, 884510), (40, 796059), (43, 740520), (44, 723690), (45, 707608), (51, 624360), (55, 578952), (60, 530706), (66, 482460), (68, 468270), (72, 442255), (85, 374616), (86, 370260), (88, 361845), (90, 353804), (99, 321640), (102, 312180), (110, 289476), (120, 265353), (121, 263160), (129, 246840), (132, 241230), (136, 234135), (153, 208120), (165, 192984), (170, 187308), (172, 185130), (180, 176902), (187, 170280), (198, 160820), (204, 156090), (215, 148104), (220, 144738), (242, 131580), (255, 124872), (258, 123420), (264, 120615), (306, 104060), (330, 96492), (340, 93654), (344, 92565), (360, 88451), (363, 87720), (374, 85140), (387, 82280), (396, 80410), (408, 78045), (430, 74052), (440, 72369), (473, 67320), (484, 65790), (495, 64328), (510, 62436), (516, 61710), (561, 56760), (605, 52632), (612, 52030), (645, 49368), (660, 48246), (680, 46827), (726, 43860), (731, 43560), (748, 42570), (765, 41624), (774, 41140), (792, 40205), (860, 37026), (935, 34056), (946, 33660), (968, 32895), (990, 32164), (1020, 31218), (1032, 30855), (1089, 29240), (1122, 28380), (1210, 26316), (1224, 26015), (1290, 24684), (1320, 24123), (1419, 22440), (1452, 21930), (1462, 21780), (1496, 21285), (1530, 20812), (1548, 20570), (1683, 18920), (1720, 18513), (1815, 17544), (1870, 17028), (1892, 16830), (1935, 16456), (1980, 16082), (2040, 15609), (2057, 15480), (2178, 14620), (2193, 14520), (2244, 14190), (2365, 13464), (2420, 13158), (2580, 12342), (2805, 11352), (2838, 11220), (2904, 10965), (2924, 10890), (3060, 10406), (3096, 10285), (3366, 9460), (3630, 8772), (3655, 8712), (3740, 8514), (3784, 8415), (3870, 8228), (3960, 8041), (4114, 7740), (4257, 7480), (4356, 7310), (4386, 7260), (4488, 7095), (4730, 6732), (4840, 6579), (5160, 6171), (5203, 6120), (5445, 5848), (5610, 5676)]