206963100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 252

約数和(自身を含む): 717235344

約数和(自身を除く): 510272244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 167, 170, 180, 204, 225, 243, 255, 270, 300, 306, 324, 334, 340, 405, 425, 450, 459, 486, 501, 510, 540, 612, 668, 675, 729, 765, 810, 835, 850, 900, 918, 972, 1002, 1020, 1215, 1275, 1350, 1377, 1458, 1503, 1530, 1620, 1670, 1700, 1836, 2004, 2025, 2295, 2430, 2505, 2550, 2700, 2754, 2839, 2916, 3006, 3060, 3340, 3645, 3825, 4050, 4131, 4175, 4509, 4590, 4860, 5010, 5100, 5508, 5678, 6012, 6075, 6885, 7290, 7515, 7650, 8100, 8262, 8350, 8517, 9018, 9180, 10020, 11356, 11475, 12150, 12393, 12525, 13527, 13770, 14195, 14580, 15030, 15300, 16524, 16700, 17034, 18036, 18225, 20655, 22545, 22950, 24300, 24786, 25050, 25551, 27054, 27540, 28390, 30060, 34068, 34425, 36450, 37575, 40581, 41310, 42585, 45090, 45900, 49572, 50100, 51102, 54108, 56780, 61965, 67635, 68850, 70975, 72900, 75150, 76653, 81162, 82620, 85170, 90180, 102204, 103275, 112725, 121743, 123930, 127755, 135270, 137700, 141950, 150300, 153306, 162324, 170340, 202905, 206550, 212925, 225450, 229959, 243486, 247860, 255510, 270540, 283900, 306612, 309825, 338175, 383265, 405810, 413100, 425850, 450900, 459918, 486972, 511020, 608715, 619650, 638775, 676350, 689877, 766530, 811620, 851700, 919836, 1014525, 1149795, 1217430, 1239300, 1277550, 1352700, 1379754, 1533060, 1916325, 2029050, 2069631, 2299590, 2434860, 2555100, 2759508, 3043575, 3449385, 3832650, 4058100, 4139262, 4599180, 5748975, 6087150, 6898770, 7665300, 8278524, 10348155, 11497950, 12174300, 13797540, 17246925, 20696310, 22995900, 34493850, 41392620, 51740775, 68987700, 103481550, 206963100]

約数ペア:

[(1, 206963100), (2, 103481550), (3, 68987700), (4, 51740775), (5, 41392620), (6, 34493850), (9, 22995900), (10, 20696310), (12, 17246925), (15, 13797540), (17, 12174300), (18, 11497950), (20, 10348155), (25, 8278524), (27, 7665300), (30, 6898770), (34, 6087150), (36, 5748975), (45, 4599180), (50, 4139262), (51, 4058100), (54, 3832650), (60, 3449385), (68, 3043575), (75, 2759508), (81, 2555100), (85, 2434860), (90, 2299590), (100, 2069631), (102, 2029050), (108, 1916325), (135, 1533060), (150, 1379754), (153, 1352700), (162, 1277550), (167, 1239300), (170, 1217430), (180, 1149795), (204, 1014525), (225, 919836), (243, 851700), (255, 811620), (270, 766530), (300, 689877), (306, 676350), (324, 638775), (334, 619650), (340, 608715), (405, 511020), (425, 486972), (450, 459918), (459, 450900), (486, 425850), (501, 413100), (510, 405810), (540, 383265), (612, 338175), (668, 309825), (675, 306612), (729, 283900), (765, 270540), (810, 255510), (835, 247860), (850, 243486), (900, 229959), (918, 225450), (972, 212925), (1002, 206550), (1020, 202905), (1215, 170340), (1275, 162324), (1350, 153306), (1377, 150300), (1458, 141950), (1503, 137700), (1530, 135270), (1620, 127755), (1670, 123930), (1700, 121743), (1836, 112725), (2004, 103275), (2025, 102204), (2295, 90180), (2430, 85170), (2505, 82620), (2550, 81162), (2700, 76653), (2754, 75150), (2839, 72900), (2916, 70975), (3006, 68850), (3060, 67635), (3340, 61965), (3645, 56780), (3825, 54108), (4050, 51102), (4131, 50100), (4175, 49572), (4509, 45900), (4590, 45090), (4860, 42585), (5010, 41310), (5100, 40581), (5508, 37575), (5678, 36450), (6012, 34425), (6075, 34068), (6885, 30060), (7290, 28390), (7515, 27540), (7650, 27054), (8100, 25551), (8262, 25050), (8350, 24786), (8517, 24300), (9018, 22950), (9180, 22545), (10020, 20655), (11356, 18225), (11475, 18036), (12150, 17034), (12393, 16700), (12525, 16524), (13527, 15300), (13770, 15030), (14195, 14580)]