222589620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12491}}^1$

素因数の和:12523

約数の個数: 120

約数和(自身を含む): 761812128

約数和(自身を除く): 539222508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 12491, 17820, 24982, 37473, 49964, 62455, 74946, 112419, 124910, 137401, 149892, 187365, 224838, 249820, 274802, 337257, 374730, 412203, 449676, 549604, 562095, 674514, 687005, 749460, 824406, 1011771, 1124190, 1236609, 1349028, 1374010, 1648812, 1686285, 2023542, 2061015, 2248380, 2473218, 2748020, 3372570, 3709827, 4047084, 4122030, 4946436, 5058855, 6183045, 6745140, 7419654, 8244060, 10117710, 11129481, 12366090, 14839308, 18549135, 20235420, 22258962, 24732180, 37098270, 44517924, 55647405, 74196540, 111294810, 222589620]

約数ペア:

[(1, 222589620), (2, 111294810), (3, 74196540), (4, 55647405), (5, 44517924), (6, 37098270), (9, 24732180), (10, 22258962), (11, 20235420), (12, 18549135), (15, 14839308), (18, 12366090), (20, 11129481), (22, 10117710), (27, 8244060), (30, 7419654), (33, 6745140), (36, 6183045), (44, 5058855), (45, 4946436), (54, 4122030), (55, 4047084), (60, 3709827), (66, 3372570), (81, 2748020), (90, 2473218), (99, 2248380), (108, 2061015), (110, 2023542), (132, 1686285), (135, 1648812), (162, 1374010), (165, 1349028), (180, 1236609), (198, 1124190), (220, 1011771), (270, 824406), (297, 749460), (324, 687005), (330, 674514), (396, 562095), (405, 549604), (495, 449676), (540, 412203), (594, 374730), (660, 337257), (810, 274802), (891, 249820), (990, 224838), (1188, 187365), (1485, 149892), (1620, 137401), (1782, 124910), (1980, 112419), (2970, 74946), (3564, 62455), (4455, 49964), (5940, 37473), (8910, 24982), (12491, 17820)]