1550084580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4423}}^1$

素因数の和:4511

約数の個数: 192

約数和(自身を含む): 5351270400

約数和(自身を除く): 3801185820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 198, 220, 236, 270, 295, 297, 330, 354, 396, 495, 531, 540, 590, 594, 649, 660, 708, 885, 990, 1062, 1180, 1188, 1298, 1485, 1593, 1770, 1947, 1980, 2124, 2596, 2655, 2970, 3186, 3245, 3540, 3894, 4423, 5310, 5841, 5940, 6372, 6490, 7788, 7965, 8846, 9735, 10620, 11682, 12980, 13269, 15930, 17523, 17692, 19470, 22115, 23364, 26538, 29205, 31860, 35046, 38940, 39807, 44230, 48653, 53076, 58410, 66345, 70092, 79614, 87615, 88460, 97306, 116820, 119421, 132690, 145959, 159228, 175230, 194612, 199035, 238842, 243265, 260957, 265380, 291918, 350460, 398070, 437877, 477684, 486530, 521914, 583836, 597105, 729795, 782871, 796140, 875754, 973060, 1043828, 1194210, 1304785, 1313631, 1459590, 1565742, 1751508, 2189385, 2348613, 2388420, 2609570, 2627262, 2870527, 2919180, 3131484, 3914355, 4378770, 4697226, 5219140, 5254524, 5741054, 6568155, 7045839, 7828710, 8611581, 8757540, 9394452, 11482108, 11743065, 13136310, 14091678, 14352635, 15657420, 17223162, 23486130, 25834743, 26272620, 28183356, 28705270, 34446324, 35229195, 43057905, 46972260, 51669486, 57410540, 70458390, 77504229, 86115810, 103338972, 129173715, 140916780, 155008458, 172231620, 258347430, 310016916, 387521145, 516694860, 775042290, 1550084580]

約数ペア:

[(1, 1550084580), (2, 775042290), (3, 516694860), (4, 387521145), (5, 310016916), (6, 258347430), (9, 172231620), (10, 155008458), (11, 140916780), (12, 129173715), (15, 103338972), (18, 86115810), (20, 77504229), (22, 70458390), (27, 57410540), (30, 51669486), (33, 46972260), (36, 43057905), (44, 35229195), (45, 34446324), (54, 28705270), (55, 28183356), (59, 26272620), (60, 25834743), (66, 23486130), (90, 17223162), (99, 15657420), (108, 14352635), (110, 14091678), (118, 13136310), (132, 11743065), (135, 11482108), (165, 9394452), (177, 8757540), (180, 8611581), (198, 7828710), (220, 7045839), (236, 6568155), (270, 5741054), (295, 5254524), (297, 5219140), (330, 4697226), (354, 4378770), (396, 3914355), (495, 3131484), (531, 2919180), (540, 2870527), (590, 2627262), (594, 2609570), (649, 2388420), (660, 2348613), (708, 2189385), (885, 1751508), (990, 1565742), (1062, 1459590), (1180, 1313631), (1188, 1304785), (1298, 1194210), (1485, 1043828), (1593, 973060), (1770, 875754), (1947, 796140), (1980, 782871), (2124, 729795), (2596, 597105), (2655, 583836), (2970, 521914), (3186, 486530), (3245, 477684), (3540, 437877), (3894, 398070), (4423, 350460), (5310, 291918), (5841, 265380), (5940, 260957), (6372, 243265), (6490, 238842), (7788, 199035), (7965, 194612), (8846, 175230), (9735, 159228), (10620, 145959), (11682, 132690), (12980, 119421), (13269, 116820), (15930, 97306), (17523, 88460), (17692, 87615), (19470, 79614), (22115, 70092), (23364, 66345), (26538, 58410), (29205, 53076), (31860, 48653), (35046, 44230), (38940, 39807)]