201121800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 702812160

約数和(自身を除く): 501690360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 930, 983, 1023, 1100, 1240, 1320, 1364, 1550, 1650, 1705, 1860, 1966, 2046, 2200, 2325, 2728, 2949, 3100, 3300, 3410, 3720, 3932, 4092, 4650, 4915, 5115, 5898, 6200, 6600, 6820, 7864, 8184, 8525, 9300, 9830, 10230, 10813, 11796, 13640, 14745, 17050, 18600, 19660, 20460, 21626, 23592, 24575, 25575, 29490, 30473, 32439, 34100, 39320, 40920, 43252, 49150, 51150, 54065, 58980, 60946, 64878, 68200, 73725, 86504, 91419, 98300, 102300, 108130, 117960, 121892, 129756, 147450, 152365, 162195, 182838, 196600, 204600, 216260, 243784, 259512, 270325, 294900, 304730, 324390, 335203, 365676, 432520, 457095, 540650, 589800, 609460, 648780, 670406, 731352, 761825, 810975, 914190, 1005609, 1081300, 1218920, 1297560, 1340812, 1523650, 1621950, 1676015, 1828380, 2011218, 2162600, 2285475, 2681624, 3047300, 3243900, 3352030, 3656760, 4022436, 4570950, 5028045, 6094600, 6487800, 6704060, 8044872, 8380075, 9141900, 10056090, 13408120, 16760150, 18283800, 20112180, 25140225, 33520300, 40224360, 50280450, 67040600, 100560900, 201121800]

約数ペア:

[(1, 201121800), (2, 100560900), (3, 67040600), (4, 50280450), (5, 40224360), (6, 33520300), (8, 25140225), (10, 20112180), (11, 18283800), (12, 16760150), (15, 13408120), (20, 10056090), (22, 9141900), (24, 8380075), (25, 8044872), (30, 6704060), (31, 6487800), (33, 6094600), (40, 5028045), (44, 4570950), (50, 4022436), (55, 3656760), (60, 3352030), (62, 3243900), (66, 3047300), (75, 2681624), (88, 2285475), (93, 2162600), (100, 2011218), (110, 1828380), (120, 1676015), (124, 1621950), (132, 1523650), (150, 1340812), (155, 1297560), (165, 1218920), (186, 1081300), (200, 1005609), (220, 914190), (248, 810975), (264, 761825), (275, 731352), (300, 670406), (310, 648780), (330, 609460), (341, 589800), (372, 540650), (440, 457095), (465, 432520), (550, 365676), (600, 335203), (620, 324390), (660, 304730), (682, 294900), (744, 270325), (775, 259512), (825, 243784), (930, 216260), (983, 204600), (1023, 196600), (1100, 182838), (1240, 162195), (1320, 152365), (1364, 147450), (1550, 129756), (1650, 121892), (1705, 117960), (1860, 108130), (1966, 102300), (2046, 98300), (2200, 91419), (2325, 86504), (2728, 73725), (2949, 68200), (3100, 64878), (3300, 60946), (3410, 58980), (3720, 54065), (3932, 51150), (4092, 49150), (4650, 43252), (4915, 40920), (5115, 39320), (5898, 34100), (6200, 32439), (6600, 30473), (6820, 29490), (7864, 25575), (8184, 24575), (8525, 23592), (9300, 21626), (9830, 20460), (10230, 19660), (10813, 18600), (11796, 17050), (13640, 14745)]