53702550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 165971520

約数和(自身を除く): 112268970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 571, 627, 825, 855, 950, 990, 1045, 1142, 1254, 1425, 1650, 1710, 1713, 1881, 2090, 2475, 2850, 2855, 3135, 3426, 3762, 4275, 4950, 5139, 5225, 5710, 6270, 6281, 8550, 8565, 9405, 10278, 10450, 10849, 12562, 14275, 15675, 17130, 18810, 18843, 21698, 25695, 28550, 31350, 31405, 32547, 37686, 42825, 47025, 51390, 54245, 56529, 62810, 65094, 85650, 94050, 94215, 97641, 108490, 113058, 119339, 128475, 157025, 162735, 188430, 195282, 238678, 256950, 271225, 282645, 314050, 325470, 358017, 471075, 488205, 542450, 565290, 596695, 716034, 813675, 942150, 976410, 1074051, 1193390, 1413225, 1627350, 1790085, 2148102, 2441025, 2826450, 2983475, 3580170, 4882050, 5370255, 5966950, 8950425, 10740510, 17900850, 26851275, 53702550]

約数ペア:

[(1, 53702550), (2, 26851275), (3, 17900850), (5, 10740510), (6, 8950425), (9, 5966950), (10, 5370255), (11, 4882050), (15, 3580170), (18, 2983475), (19, 2826450), (22, 2441025), (25, 2148102), (30, 1790085), (33, 1627350), (38, 1413225), (45, 1193390), (50, 1074051), (55, 976410), (57, 942150), (66, 813675), (75, 716034), (90, 596695), (95, 565290), (99, 542450), (110, 488205), (114, 471075), (150, 358017), (165, 325470), (171, 314050), (190, 282645), (198, 271225), (209, 256950), (225, 238678), (275, 195282), (285, 188430), (330, 162735), (342, 157025), (418, 128475), (450, 119339), (475, 113058), (495, 108490), (550, 97641), (570, 94215), (571, 94050), (627, 85650), (825, 65094), (855, 62810), (950, 56529), (990, 54245), (1045, 51390), (1142, 47025), (1254, 42825), (1425, 37686), (1650, 32547), (1710, 31405), (1713, 31350), (1881, 28550), (2090, 25695), (2475, 21698), (2850, 18843), (2855, 18810), (3135, 17130), (3426, 15675), (3762, 14275), (4275, 12562), (4950, 10849), (5139, 10450), (5225, 10278), (5710, 9405), (6270, 8565), (6281, 8550)]