156184380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 533306592

約数和(自身を除く): 377122212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 101, 110, 121, 132, 142, 165, 180, 198, 202, 213, 220, 242, 284, 303, 330, 355, 363, 396, 404, 426, 484, 495, 505, 605, 606, 639, 660, 710, 726, 781, 852, 909, 990, 1010, 1065, 1089, 1111, 1210, 1212, 1278, 1420, 1452, 1515, 1562, 1815, 1818, 1980, 2020, 2130, 2178, 2222, 2343, 2420, 2556, 3030, 3124, 3195, 3333, 3630, 3636, 3905, 4260, 4356, 4444, 4545, 4686, 5445, 5555, 6060, 6390, 6666, 7029, 7171, 7260, 7810, 8591, 9090, 9372, 9999, 10890, 11110, 11715, 12221, 12780, 13332, 14058, 14342, 15620, 16665, 17182, 18180, 19998, 21513, 21780, 22220, 23430, 24442, 25773, 28116, 28684, 33330, 34364, 35145, 35855, 36663, 39996, 42955, 43026, 46860, 48884, 49995, 51546, 61105, 64539, 66660, 70290, 71710, 73326, 77319, 78881, 85910, 86052, 99990, 103092, 107565, 109989, 122210, 128865, 129078, 140580, 143420, 146652, 154638, 157762, 171820, 183315, 199980, 215130, 219978, 236643, 244420, 257730, 258156, 309276, 315524, 322695, 366630, 386595, 394405, 430260, 439956, 473286, 515460, 549945, 645390, 709929, 733260, 773190, 788810, 867691, 946572, 1099890, 1183215, 1290780, 1419858, 1546380, 1577620, 1735382, 2199780, 2366430, 2603073, 2839716, 3470764, 3549645, 4338455, 4732860, 5206146, 7099290, 7809219, 8676910, 10412292, 13015365, 14198580, 15618438, 17353820, 26030730, 31236876, 39046095, 52061460, 78092190, 156184380]

約数ペア:

[(1, 156184380), (2, 78092190), (3, 52061460), (4, 39046095), (5, 31236876), (6, 26030730), (9, 17353820), (10, 15618438), (11, 14198580), (12, 13015365), (15, 10412292), (18, 8676910), (20, 7809219), (22, 7099290), (30, 5206146), (33, 4732860), (36, 4338455), (44, 3549645), (45, 3470764), (55, 2839716), (60, 2603073), (66, 2366430), (71, 2199780), (90, 1735382), (99, 1577620), (101, 1546380), (110, 1419858), (121, 1290780), (132, 1183215), (142, 1099890), (165, 946572), (180, 867691), (198, 788810), (202, 773190), (213, 733260), (220, 709929), (242, 645390), (284, 549945), (303, 515460), (330, 473286), (355, 439956), (363, 430260), (396, 394405), (404, 386595), (426, 366630), (484, 322695), (495, 315524), (505, 309276), (605, 258156), (606, 257730), (639, 244420), (660, 236643), (710, 219978), (726, 215130), (781, 199980), (852, 183315), (909, 171820), (990, 157762), (1010, 154638), (1065, 146652), (1089, 143420), (1111, 140580), (1210, 129078), (1212, 128865), (1278, 122210), (1420, 109989), (1452, 107565), (1515, 103092), (1562, 99990), (1815, 86052), (1818, 85910), (1980, 78881), (2020, 77319), (2130, 73326), (2178, 71710), (2222, 70290), (2343, 66660), (2420, 64539), (2556, 61105), (3030, 51546), (3124, 49995), (3195, 48884), (3333, 46860), (3630, 43026), (3636, 42955), (3905, 39996), (4260, 36663), (4356, 35855), (4444, 35145), (4545, 34364), (4686, 33330), (5445, 28684), (5555, 28116), (6060, 25773), (6390, 24442), (6666, 23430), (7029, 22220), (7171, 21780), (7260, 21513), (7810, 19998), (8591, 18180), (9090, 17182), (9372, 16665), (9999, 15620), (10890, 14342), (11110, 14058), (11715, 13332), (12221, 12780)]