77705250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 239645952

約数和(自身を除く): 161940702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 41, 42, 50, 57, 70, 75, 82, 95, 105, 114, 123, 125, 133, 150, 175, 190, 205, 210, 246, 250, 266, 285, 287, 350, 361, 375, 399, 410, 475, 525, 570, 574, 615, 665, 722, 750, 779, 798, 861, 875, 950, 1025, 1050, 1083, 1230, 1330, 1425, 1435, 1558, 1722, 1750, 1805, 1995, 2050, 2166, 2337, 2375, 2527, 2625, 2850, 2870, 3075, 3325, 3610, 3895, 3990, 4305, 4674, 4750, 5054, 5125, 5250, 5415, 5453, 6150, 6650, 7125, 7175, 7581, 7790, 8610, 9025, 9975, 10250, 10830, 10906, 11685, 12635, 14250, 14350, 14801, 15162, 15375, 16359, 16625, 18050, 19475, 19950, 21525, 23370, 25270, 27075, 27265, 29602, 30750, 32718, 33250, 35875, 37905, 38950, 43050, 44403, 45125, 49875, 54150, 54530, 58425, 63175, 71750, 74005, 75810, 81795, 88806, 90250, 97375, 99750, 103607, 107625, 116850, 126350, 135375, 136325, 148010, 163590, 189525, 194750, 207214, 215250, 222015, 270750, 272650, 292125, 310821, 315875, 370025, 379050, 408975, 444030, 518035, 584250, 621642, 631750, 681625, 740050, 817950, 947625, 1036070, 1110075, 1363250, 1554105, 1850125, 1895250, 2044875, 2220150, 2590175, 3108210, 3700250, 4089750, 5180350, 5550375, 7770525, 11100750, 12950875, 15541050, 25901750, 38852625, 77705250]

約数ペア:

[(1, 77705250), (2, 38852625), (3, 25901750), (5, 15541050), (6, 12950875), (7, 11100750), (10, 7770525), (14, 5550375), (15, 5180350), (19, 4089750), (21, 3700250), (25, 3108210), (30, 2590175), (35, 2220150), (38, 2044875), (41, 1895250), (42, 1850125), (50, 1554105), (57, 1363250), (70, 1110075), (75, 1036070), (82, 947625), (95, 817950), (105, 740050), (114, 681625), (123, 631750), (125, 621642), (133, 584250), (150, 518035), (175, 444030), (190, 408975), (205, 379050), (210, 370025), (246, 315875), (250, 310821), (266, 292125), (285, 272650), (287, 270750), (350, 222015), (361, 215250), (375, 207214), (399, 194750), (410, 189525), (475, 163590), (525, 148010), (570, 136325), (574, 135375), (615, 126350), (665, 116850), (722, 107625), (750, 103607), (779, 99750), (798, 97375), (861, 90250), (875, 88806), (950, 81795), (1025, 75810), (1050, 74005), (1083, 71750), (1230, 63175), (1330, 58425), (1425, 54530), (1435, 54150), (1558, 49875), (1722, 45125), (1750, 44403), (1805, 43050), (1995, 38950), (2050, 37905), (2166, 35875), (2337, 33250), (2375, 32718), (2527, 30750), (2625, 29602), (2850, 27265), (2870, 27075), (3075, 25270), (3325, 23370), (3610, 21525), (3895, 19950), (3990, 19475), (4305, 18050), (4674, 16625), (4750, 16359), (5054, 15375), (5125, 15162), (5250, 14801), (5415, 14350), (5453, 14250), (6150, 12635), (6650, 11685), (7125, 10906), (7175, 10830), (7581, 10250), (7790, 9975), (8610, 9025)]