222732180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 790352640

約数和(自身を除く): 567620460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 90, 99, 108, 110, 116, 132, 135, 145, 162, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 324, 330, 348, 396, 405, 431, 435, 495, 522, 540, 580, 594, 638, 660, 783, 810, 862, 870, 891, 957, 990, 1044, 1188, 1276, 1293, 1305, 1485, 1566, 1595, 1620, 1724, 1740, 1782, 1914, 1980, 2155, 2349, 2586, 2610, 2871, 2970, 3132, 3190, 3564, 3828, 3879, 3915, 4310, 4455, 4698, 4741, 4785, 5172, 5220, 5742, 5940, 6380, 6465, 7758, 7830, 8613, 8620, 8910, 9396, 9482, 9570, 11484, 11637, 11745, 12499, 12930, 14223, 14355, 15516, 15660, 17226, 17820, 18964, 19140, 19395, 23274, 23490, 23705, 24998, 25839, 25860, 28446, 28710, 34452, 34911, 37497, 38790, 42669, 43065, 46548, 46980, 47410, 49996, 51678, 56892, 57420, 58185, 62495, 69822, 71115, 74994, 77580, 85338, 86130, 94820, 103356, 112491, 116370, 124990, 128007, 129195, 137489, 139644, 142230, 149988, 170676, 172260, 174555, 187485, 213345, 224982, 232740, 249980, 256014, 258390, 274978, 284460, 337473, 349110, 374970, 384021, 412467, 426690, 449964, 512028, 516780, 549956, 562455, 640035, 674946, 687445, 698220, 749940, 768042, 824934, 853380, 1012419, 1124910, 1237401, 1280070, 1349892, 1374890, 1536084, 1649868, 1687365, 1920105, 2024838, 2062335, 2249820, 2474802, 2560140, 2749780, 3374730, 3712203, 3840210, 4049676, 4124670, 4949604, 5062095, 6187005, 6749460, 7424406, 7680420, 8249340, 10124190, 11136609, 12374010, 14848812, 18561015, 20248380, 22273218, 24748020, 37122030, 44546436, 55683045, 74244060, 111366090, 222732180]

約数ペア:

[(1, 222732180), (2, 111366090), (3, 74244060), (4, 55683045), (5, 44546436), (6, 37122030), (9, 24748020), (10, 22273218), (11, 20248380), (12, 18561015), (15, 14848812), (18, 12374010), (20, 11136609), (22, 10124190), (27, 8249340), (29, 7680420), (30, 7424406), (33, 6749460), (36, 6187005), (44, 5062095), (45, 4949604), (54, 4124670), (55, 4049676), (58, 3840210), (60, 3712203), (66, 3374730), (81, 2749780), (87, 2560140), (90, 2474802), (99, 2249820), (108, 2062335), (110, 2024838), (116, 1920105), (132, 1687365), (135, 1649868), (145, 1536084), (162, 1374890), (165, 1349892), (174, 1280070), (180, 1237401), (198, 1124910), (220, 1012419), (261, 853380), (270, 824934), (290, 768042), (297, 749940), (319, 698220), (324, 687445), (330, 674946), (348, 640035), (396, 562455), (405, 549956), (431, 516780), (435, 512028), (495, 449964), (522, 426690), (540, 412467), (580, 384021), (594, 374970), (638, 349110), (660, 337473), (783, 284460), (810, 274978), (862, 258390), (870, 256014), (891, 249980), (957, 232740), (990, 224982), (1044, 213345), (1188, 187485), (1276, 174555), (1293, 172260), (1305, 170676), (1485, 149988), (1566, 142230), (1595, 139644), (1620, 137489), (1724, 129195), (1740, 128007), (1782, 124990), (1914, 116370), (1980, 112491), (2155, 103356), (2349, 94820), (2586, 86130), (2610, 85338), (2871, 77580), (2970, 74994), (3132, 71115), (3190, 69822), (3564, 62495), (3828, 58185), (3879, 57420), (3915, 56892), (4310, 51678), (4455, 49996), (4698, 47410), (4741, 46980), (4785, 46548), (5172, 43065), (5220, 42669), (5742, 38790), (5940, 37497), (6380, 34911), (6465, 34452), (7758, 28710), (7830, 28446), (8613, 25860), (8620, 25839), (8910, 24998), (9396, 23705), (9482, 23490), (9570, 23274), (11484, 19395), (11637, 19140), (11745, 18964), (12499, 17820), (12930, 17226), (14223, 15660), (14355, 15516)]