220264920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 830269440

約数和(自身を除く): 610004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 43, 45, 51, 54, 60, 62, 68, 72, 81, 85, 86, 90, 93, 102, 108, 120, 124, 129, 135, 136, 153, 155, 162, 170, 172, 180, 186, 204, 215, 216, 243, 248, 255, 258, 270, 279, 306, 310, 324, 340, 344, 360, 372, 387, 405, 408, 430, 459, 465, 486, 510, 516, 527, 540, 558, 612, 620, 645, 648, 680, 731, 744, 765, 774, 810, 837, 860, 918, 930, 972, 1020, 1032, 1054, 1080, 1116, 1161, 1215, 1224, 1240, 1290, 1333, 1377, 1395, 1462, 1530, 1548, 1581, 1620, 1674, 1720, 1836, 1860, 1935, 1944, 2040, 2108, 2193, 2232, 2295, 2322, 2430, 2511, 2580, 2635, 2666, 2754, 2790, 2924, 3060, 3096, 3162, 3240, 3348, 3483, 3655, 3672, 3720, 3870, 3999, 4131, 4185, 4216, 4386, 4590, 4644, 4743, 4860, 5022, 5160, 5270, 5332, 5508, 5580, 5805, 5848, 6120, 6324, 6579, 6665, 6696, 6885, 6966, 7310, 7533, 7740, 7905, 7998, 8262, 8370, 8772, 9180, 9288, 9486, 9720, 10044, 10449, 10540, 10664, 10965, 11016, 11160, 11610, 11997, 12555, 12648, 13158, 13330, 13770, 13932, 14229, 14620, 15066, 15480, 15810, 15996, 16524, 16740, 17415, 17544, 18360, 18972, 19737, 19995, 20088, 20655, 20898, 21080, 21930, 22661, 23220, 23715, 23994, 25110, 26316, 26660, 27540, 27864, 28458, 29240, 30132, 31620, 31992, 32895, 33048, 33480, 34830, 35991, 37665, 37944, 39474, 39990, 41310, 41796, 42687, 43860, 45322, 46440, 47430, 47988, 50220, 52245, 52632, 53320, 55080, 56916, 59211, 59985, 60264, 63240, 65790, 67983, 69660, 71145, 71982, 75330, 78948, 79980, 82620, 83592, 85374, 87720, 90644, 94860, 95976, 98685, 100440, 104490, 107973, 113305, 113832, 118422, 119970, 128061, 131580, 135966, 139320, 142290, 143964, 150660, 157896, 159960, 165240, 170748, 177633, 179955, 181288, 189720, 197370, 203949, 208980, 213435, 215946, 226610, 236844, 239940, 256122, 263160, 271932, 284580, 287928, 296055, 301320, 323919, 339915, 341496, 355266, 359910, 394740, 407898, 417960, 426870, 431892, 453220, 473688, 479880, 512244, 539865, 543864, 569160, 592110, 611847, 640305, 647838, 679830, 710532, 719820, 789480, 815796, 853740, 863784, 888165, 906440, 1019745, 1024488, 1079730, 1184220, 1223694, 1280610, 1295676, 1359660, 1421064, 1439640, 1619595, 1631592, 1707480, 1776330, 1835541, 2039490, 2159460, 2368440, 2447388, 2561220, 2591352, 2719320, 3059235, 3239190, 3552660, 3671082, 4078980, 4318920, 4894776, 5122440, 5506623, 6118470, 6478380, 7105320, 7342164, 8157960, 9177705, 11013246, 12236940, 12956760, 14684328, 18355410, 22026492, 24473880, 27533115, 36710820, 44052984, 55066230, 73421640, 110132460, 220264920]

約数ペア:

[(1, 220264920), (2, 110132460), (3, 73421640), (4, 55066230), (5, 44052984), (6, 36710820), (8, 27533115), (9, 24473880), (10, 22026492), (12, 18355410), (15, 14684328), (17, 12956760), (18, 12236940), (20, 11013246), (24, 9177705), (27, 8157960), (30, 7342164), (31, 7105320), (34, 6478380), (36, 6118470), (40, 5506623), (43, 5122440), (45, 4894776), (51, 4318920), (54, 4078980), (60, 3671082), (62, 3552660), (68, 3239190), (72, 3059235), (81, 2719320), (85, 2591352), (86, 2561220), (90, 2447388), (93, 2368440), (102, 2159460), (108, 2039490), (120, 1835541), (124, 1776330), (129, 1707480), (135, 1631592), (136, 1619595), (153, 1439640), (155, 1421064), (162, 1359660), (170, 1295676), (172, 1280610), (180, 1223694), (186, 1184220), (204, 1079730), (215, 1024488), (216, 1019745), (243, 906440), (248, 888165), (255, 863784), (258, 853740), (270, 815796), (279, 789480), (306, 719820), (310, 710532), (324, 679830), (340, 647838), (344, 640305), (360, 611847), (372, 592110), (387, 569160), (405, 543864), (408, 539865), (430, 512244), (459, 479880), (465, 473688), (486, 453220), (510, 431892), (516, 426870), (527, 417960), (540, 407898), (558, 394740), (612, 359910), (620, 355266), (645, 341496), (648, 339915), (680, 323919), (731, 301320), (744, 296055), (765, 287928), (774, 284580), (810, 271932), (837, 263160), (860, 256122), (918, 239940), (930, 236844), (972, 226610), (1020, 215946), (1032, 213435), (1054, 208980), (1080, 203949), (1116, 197370), (1161, 189720), (1215, 181288), (1224, 179955), (1240, 177633), (1290, 170748), (1333, 165240), (1377, 159960), (1395, 157896), (1462, 150660), (1530, 143964), (1548, 142290), (1581, 139320), (1620, 135966), (1674, 131580), (1720, 128061), (1836, 119970), (1860, 118422), (1935, 113832), (1944, 113305), (2040, 107973), (2108, 104490), (2193, 100440), (2232, 98685), (2295, 95976), (2322, 94860), (2430, 90644), (2511, 87720), (2580, 85374), (2635, 83592), (2666, 82620), (2754, 79980), (2790, 78948), (2924, 75330), (3060, 71982), (3096, 71145), (3162, 69660), (3240, 67983), (3348, 65790), (3483, 63240), (3655, 60264), (3672, 59985), (3720, 59211), (3870, 56916), (3999, 55080), (4131, 53320), (4185, 52632), (4216, 52245), (4386, 50220), (4590, 47988), (4644, 47430), (4743, 46440), (4860, 45322), (5022, 43860), (5160, 42687), (5270, 41796), (5332, 41310), (5508, 39990), (5580, 39474), (5805, 37944), (5848, 37665), (6120, 35991), (6324, 34830), (6579, 33480), (6665, 33048), (6696, 32895), (6885, 31992), (6966, 31620), (7310, 30132), (7533, 29240), (7740, 28458), (7905, 27864), (7998, 27540), (8262, 26660), (8370, 26316), (8772, 25110), (9180, 23994), (9288, 23715), (9486, 23220), (9720, 22661), (10044, 21930), (10449, 21080), (10540, 20898), (10664, 20655), (10965, 20088), (11016, 19995), (11160, 19737), (11610, 18972), (11997, 18360), (12555, 17544), (12648, 17415), (13158, 16740), (13330, 16524), (13770, 15996), (13932, 15810), (14229, 15480), (14620, 15066)]