330494220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1202947200

約数和(自身を除く): 872452980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 101, 105, 106, 126, 140, 147, 159, 180, 196, 202, 210, 212, 245, 252, 265, 294, 303, 315, 318, 343, 371, 404, 420, 441, 477, 490, 505, 530, 588, 606, 630, 636, 686, 707, 735, 742, 795, 882, 909, 954, 980, 1010, 1029, 1060, 1113, 1212, 1260, 1372, 1414, 1470, 1484, 1515, 1590, 1715, 1764, 1818, 1855, 1908, 2020, 2058, 2121, 2205, 2226, 2385, 2597, 2828, 2940, 3030, 3087, 3180, 3339, 3430, 3535, 3636, 3710, 4116, 4242, 4410, 4452, 4545, 4770, 4949, 5145, 5194, 5353, 5565, 6060, 6174, 6363, 6678, 6860, 7070, 7420, 7791, 8484, 8820, 9090, 9540, 9898, 10290, 10388, 10605, 10706, 11130, 12348, 12726, 12985, 13356, 14140, 14847, 15435, 15582, 16059, 16695, 18179, 18180, 19796, 20580, 21210, 21412, 22260, 23373, 24745, 25452, 25970, 26765, 29694, 30870, 31164, 31815, 32118, 33390, 34643, 36358, 37471, 38955, 42420, 44541, 46746, 48177, 49490, 51940, 53530, 54537, 59388, 61740, 63630, 64236, 66780, 69286, 72716, 74235, 74942, 77910, 80295, 89082, 90895, 93492, 96354, 98980, 103929, 107060, 109074, 112413, 116865, 127260, 138572, 148470, 149884, 155820, 160590, 163611, 173215, 178164, 181790, 187355, 192708, 207858, 218148, 222705, 224826, 233730, 240885, 262297, 272685, 296940, 311787, 321180, 327222, 337239, 346430, 363580, 374710, 415716, 445410, 449652, 467460, 481770, 519645, 524594, 545370, 562065, 623574, 654444, 674478, 692860, 749420, 786891, 818055, 890820, 963540, 1039290, 1049188, 1090740, 1124130, 1247148, 1311485, 1348956, 1558935, 1573782, 1636110, 1686195, 1836079, 2078580, 2248260, 2360673, 2622970, 3117870, 3147564, 3272220, 3372390, 3672158, 3934455, 4721346, 5245940, 5508237, 6235740, 6744780, 7344316, 7868910, 9180395, 9442692, 11016474, 11803365, 15737820, 16524711, 18360790, 22032948, 23606730, 27541185, 33049422, 36721580, 47213460, 55082370, 66098844, 82623555, 110164740, 165247110, 330494220]

約数ペア:

[(1, 330494220), (2, 165247110), (3, 110164740), (4, 82623555), (5, 66098844), (6, 55082370), (7, 47213460), (9, 36721580), (10, 33049422), (12, 27541185), (14, 23606730), (15, 22032948), (18, 18360790), (20, 16524711), (21, 15737820), (28, 11803365), (30, 11016474), (35, 9442692), (36, 9180395), (42, 7868910), (45, 7344316), (49, 6744780), (53, 6235740), (60, 5508237), (63, 5245940), (70, 4721346), (84, 3934455), (90, 3672158), (98, 3372390), (101, 3272220), (105, 3147564), (106, 3117870), (126, 2622970), (140, 2360673), (147, 2248260), (159, 2078580), (180, 1836079), (196, 1686195), (202, 1636110), (210, 1573782), (212, 1558935), (245, 1348956), (252, 1311485), (265, 1247148), (294, 1124130), (303, 1090740), (315, 1049188), (318, 1039290), (343, 963540), (371, 890820), (404, 818055), (420, 786891), (441, 749420), (477, 692860), (490, 674478), (505, 654444), (530, 623574), (588, 562065), (606, 545370), (630, 524594), (636, 519645), (686, 481770), (707, 467460), (735, 449652), (742, 445410), (795, 415716), (882, 374710), (909, 363580), (954, 346430), (980, 337239), (1010, 327222), (1029, 321180), (1060, 311787), (1113, 296940), (1212, 272685), (1260, 262297), (1372, 240885), (1414, 233730), (1470, 224826), (1484, 222705), (1515, 218148), (1590, 207858), (1715, 192708), (1764, 187355), (1818, 181790), (1855, 178164), (1908, 173215), (2020, 163611), (2058, 160590), (2121, 155820), (2205, 149884), (2226, 148470), (2385, 138572), (2597, 127260), (2828, 116865), (2940, 112413), (3030, 109074), (3087, 107060), (3180, 103929), (3339, 98980), (3430, 96354), (3535, 93492), (3636, 90895), (3710, 89082), (4116, 80295), (4242, 77910), (4410, 74942), (4452, 74235), (4545, 72716), (4770, 69286), (4949, 66780), (5145, 64236), (5194, 63630), (5353, 61740), (5565, 59388), (6060, 54537), (6174, 53530), (6363, 51940), (6678, 49490), (6860, 48177), (7070, 46746), (7420, 44541), (7791, 42420), (8484, 38955), (8820, 37471), (9090, 36358), (9540, 34643), (9898, 33390), (10290, 32118), (10388, 31815), (10605, 31164), (10706, 30870), (11130, 29694), (12348, 26765), (12726, 25970), (12985, 25452), (13356, 24745), (14140, 23373), (14847, 22260), (15435, 21412), (15582, 21210), (16059, 20580), (16695, 19796), (18179, 18180)]