141640380

素因数分解:

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

素因数の和:186

約数の個数: 288

約数和(自身を含む): 527446080

約数和(自身を除く): 385805700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 53, 54, 60, 63, 70, 84, 90, 98, 101, 105, 106, 108, 126, 135, 140, 147, 159, 180, 189, 196, 202, 210, 212, 245, 252, 265, 270, 294, 303, 315, 318, 371, 378, 404, 420, 441, 477, 490, 505, 530, 540, 588, 606, 630, 636, 707, 735, 742, 756, 795, 882, 909, 945, 954, 980, 1010, 1060, 1113, 1212, 1260, 1323, 1414, 1431, 1470, 1484, 1515, 1590, 1764, 1818, 1855, 1890, 1908, 2020, 2121, 2205, 2226, 2385, 2597, 2646, 2727, 2828, 2862, 2940, 3030, 3180, 3339, 3535, 3636, 3710, 3780, 4242, 4410, 4452, 4545, 4770, 4949, 5194, 5292, 5353, 5454, 5565, 5724, 6060, 6363, 6615, 6678, 7070, 7155, 7420, 7791, 8484, 8820, 9090, 9540, 9898, 10017, 10388, 10605, 10706, 10908, 11130, 12726, 12985, 13230, 13356, 13635, 14140, 14310, 14847, 15582, 16059, 16695, 18180, 19089, 19796, 20034, 21210, 21412, 22260, 23373, 24745, 25452, 25970, 26460, 26765, 27270, 28620, 29694, 31164, 31815, 32118, 33390, 37471, 38178, 38955, 40068, 42420, 44541, 46746, 48177, 49490, 50085, 51940, 53530, 54540, 59388, 63630, 64236, 66780, 70119, 74235, 74942, 76356, 77910, 80295, 89082, 93492, 95445, 96354, 98980, 100170, 107060, 112413, 116865, 127260, 133623, 140238, 144531, 148470, 149884, 155820, 160590, 178164, 187355, 190890, 192708, 200340, 222705, 224826, 233730, 240885, 262297, 267246, 280476, 289062, 296940, 321180, 337239, 350595, 374710, 381780, 445410, 449652, 467460, 481770, 524594, 534492, 562065, 578124, 668115, 674478, 701190, 722655, 749420, 786891, 890820, 963540, 1011717, 1049188, 1124130, 1311485, 1336230, 1348956, 1402380, 1445310, 1573782, 1686195, 2023434, 2248260, 2360673, 2622970, 2672460, 2890620, 3147564, 3372390, 3934455, 4046868, 4721346, 5058585, 5245940, 6744780, 7082019, 7868910, 9442692, 10117170, 11803365, 14164038, 15737820, 20234340, 23606730, 28328076, 35410095, 47213460, 70820190, 141640380]

約数ペア:

[(1, 141640380), (2, 70820190), (3, 47213460), (4, 35410095), (5, 28328076), (6, 23606730), (7, 20234340), (9, 15737820), (10, 14164038), (12, 11803365), (14, 10117170), (15, 9442692), (18, 7868910), (20, 7082019), (21, 6744780), (27, 5245940), (28, 5058585), (30, 4721346), (35, 4046868), (36, 3934455), (42, 3372390), (45, 3147564), (49, 2890620), (53, 2672460), (54, 2622970), (60, 2360673), (63, 2248260), (70, 2023434), (84, 1686195), (90, 1573782), (98, 1445310), (101, 1402380), (105, 1348956), (106, 1336230), (108, 1311485), (126, 1124130), (135, 1049188), (140, 1011717), (147, 963540), (159, 890820), (180, 786891), (189, 749420), (196, 722655), (202, 701190), (210, 674478), (212, 668115), (245, 578124), (252, 562065), (265, 534492), (270, 524594), (294, 481770), (303, 467460), (315, 449652), (318, 445410), (371, 381780), (378, 374710), (404, 350595), (420, 337239), (441, 321180), (477, 296940), (490, 289062), (505, 280476), (530, 267246), (540, 262297), (588, 240885), (606, 233730), (630, 224826), (636, 222705), (707, 200340), (735, 192708), (742, 190890), (756, 187355), (795, 178164), (882, 160590), (909, 155820), (945, 149884), (954, 148470), (980, 144531), (1010, 140238), (1060, 133623), (1113, 127260), (1212, 116865), (1260, 112413), (1323, 107060), (1414, 100170), (1431, 98980), (1470, 96354), (1484, 95445), (1515, 93492), (1590, 89082), (1764, 80295), (1818, 77910), (1855, 76356), (1890, 74942), (1908, 74235), (2020, 70119), (2121, 66780), (2205, 64236), (2226, 63630), (2385, 59388), (2597, 54540), (2646, 53530), (2727, 51940), (2828, 50085), (2862, 49490), (2940, 48177), (3030, 46746), (3180, 44541), (3339, 42420), (3535, 40068), (3636, 38955), (3710, 38178), (3780, 37471), (4242, 33390), (4410, 32118), (4452, 31815), (4545, 31164), (4770, 29694), (4949, 28620), (5194, 27270), (5292, 26765), (5353, 26460), (5454, 25970), (5565, 25452), (5724, 24745), (6060, 23373), (6363, 22260), (6615, 21412), (6678, 21210), (7070, 20034), (7155, 19796), (7420, 19089), (7791, 18180), (8484, 16695), (8820, 16059), (9090, 15582), (9540, 14847), (9898, 14310), (10017, 14140), (10388, 13635), (10605, 13356), (10706, 13230), (10908, 12985), (11130, 12726)]