200782350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 573356160

約数和(自身を除く): 372573810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 74, 75, 90, 93, 111, 150, 155, 185, 186, 222, 225, 279, 310, 333, 370, 389, 450, 465, 555, 558, 666, 775, 778, 925, 930, 1110, 1147, 1167, 1395, 1550, 1665, 1850, 1945, 2294, 2325, 2334, 2775, 2790, 3330, 3441, 3501, 3890, 4650, 5550, 5735, 5835, 6882, 6975, 7002, 8325, 9725, 10323, 11470, 11670, 12059, 13950, 14393, 16650, 17205, 17505, 19450, 20646, 24118, 28675, 28786, 29175, 34410, 35010, 36177, 43179, 51615, 57350, 58350, 60295, 71965, 72354, 86025, 86358, 87525, 103230, 108531, 120590, 129537, 143930, 172050, 175050, 180885, 215895, 217062, 258075, 259074, 301475, 359825, 361770, 431790, 446183, 516150, 542655, 602950, 647685, 719650, 892366, 904425, 1079475, 1085310, 1295370, 1338549, 1808850, 2158950, 2230915, 2677098, 2713275, 3238425, 4015647, 4461830, 5426550, 6476850, 6692745, 8031294, 11154575, 13385490, 20078235, 22309150, 33463725, 40156470, 66927450, 100391175, 200782350]

約数ペア:

[(1, 200782350), (2, 100391175), (3, 66927450), (5, 40156470), (6, 33463725), (9, 22309150), (10, 20078235), (15, 13385490), (18, 11154575), (25, 8031294), (30, 6692745), (31, 6476850), (37, 5426550), (45, 4461830), (50, 4015647), (62, 3238425), (74, 2713275), (75, 2677098), (90, 2230915), (93, 2158950), (111, 1808850), (150, 1338549), (155, 1295370), (185, 1085310), (186, 1079475), (222, 904425), (225, 892366), (279, 719650), (310, 647685), (333, 602950), (370, 542655), (389, 516150), (450, 446183), (465, 431790), (555, 361770), (558, 359825), (666, 301475), (775, 259074), (778, 258075), (925, 217062), (930, 215895), (1110, 180885), (1147, 175050), (1167, 172050), (1395, 143930), (1550, 129537), (1665, 120590), (1850, 108531), (1945, 103230), (2294, 87525), (2325, 86358), (2334, 86025), (2775, 72354), (2790, 71965), (3330, 60295), (3441, 58350), (3501, 57350), (3890, 51615), (4650, 43179), (5550, 36177), (5735, 35010), (5835, 34410), (6882, 29175), (6975, 28786), (7002, 28675), (8325, 24118), (9725, 20646), (10323, 19450), (11470, 17505), (11670, 17205), (12059, 16650), (13950, 14393)]