218229000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 788486400

約数和(自身を除く): 570257400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 125, 132, 136, 150, 165, 170, 187, 200, 204, 220, 250, 255, 264, 275, 300, 330, 340, 374, 375, 389, 408, 425, 440, 500, 510, 550, 561, 600, 660, 680, 748, 750, 778, 825, 850, 935, 1000, 1020, 1100, 1122, 1167, 1275, 1320, 1375, 1496, 1500, 1556, 1650, 1700, 1870, 1945, 2040, 2125, 2200, 2244, 2334, 2550, 2750, 2805, 3000, 3112, 3300, 3400, 3740, 3890, 4125, 4250, 4279, 4488, 4668, 4675, 5100, 5500, 5610, 5835, 6375, 6600, 6613, 7480, 7780, 8250, 8500, 8558, 9336, 9350, 9725, 10200, 11000, 11220, 11670, 12750, 12837, 13226, 14025, 15560, 16500, 17000, 17116, 18700, 19450, 19839, 21395, 22440, 23340, 23375, 25500, 25674, 26452, 28050, 29175, 33000, 33065, 34232, 37400, 38900, 39678, 42790, 46680, 46750, 48625, 51000, 51348, 52904, 56100, 58350, 64185, 66130, 70125, 72743, 77800, 79356, 85580, 93500, 97250, 99195, 102696, 106975, 112200, 116700, 128370, 132260, 140250, 145486, 145875, 158712, 165325, 171160, 187000, 194500, 198390, 213950, 218229, 233400, 256740, 264520, 280500, 290972, 291750, 320925, 330650, 363715, 389000, 396780, 427900, 436458, 495975, 513480, 534875, 561000, 581944, 583500, 641850, 661300, 727430, 793560, 826625, 855800, 872916, 991950, 1069750, 1091145, 1167000, 1283700, 1322600, 1454860, 1604625, 1653250, 1745832, 1818575, 1983900, 2139500, 2182290, 2479875, 2567400, 2909720, 3209250, 3306500, 3637150, 3967800, 4279000, 4364580, 4959750, 5455725, 6418500, 6613000, 7274300, 8729160, 9092875, 9919500, 10911450, 12837000, 14548600, 18185750, 19839000, 21822900, 27278625, 36371500, 43645800, 54557250, 72743000, 109114500, 218229000]

約数ペア:

[(1, 218229000), (2, 109114500), (3, 72743000), (4, 54557250), (5, 43645800), (6, 36371500), (8, 27278625), (10, 21822900), (11, 19839000), (12, 18185750), (15, 14548600), (17, 12837000), (20, 10911450), (22, 9919500), (24, 9092875), (25, 8729160), (30, 7274300), (33, 6613000), (34, 6418500), (40, 5455725), (44, 4959750), (50, 4364580), (51, 4279000), (55, 3967800), (60, 3637150), (66, 3306500), (68, 3209250), (75, 2909720), (85, 2567400), (88, 2479875), (100, 2182290), (102, 2139500), (110, 1983900), (120, 1818575), (125, 1745832), (132, 1653250), (136, 1604625), (150, 1454860), (165, 1322600), (170, 1283700), (187, 1167000), (200, 1091145), (204, 1069750), (220, 991950), (250, 872916), (255, 855800), (264, 826625), (275, 793560), (300, 727430), (330, 661300), (340, 641850), (374, 583500), (375, 581944), (389, 561000), (408, 534875), (425, 513480), (440, 495975), (500, 436458), (510, 427900), (550, 396780), (561, 389000), (600, 363715), (660, 330650), (680, 320925), (748, 291750), (750, 290972), (778, 280500), (825, 264520), (850, 256740), (935, 233400), (1000, 218229), (1020, 213950), (1100, 198390), (1122, 194500), (1167, 187000), (1275, 171160), (1320, 165325), (1375, 158712), (1496, 145875), (1500, 145486), (1556, 140250), (1650, 132260), (1700, 128370), (1870, 116700), (1945, 112200), (2040, 106975), (2125, 102696), (2200, 99195), (2244, 97250), (2334, 93500), (2550, 85580), (2750, 79356), (2805, 77800), (3000, 72743), (3112, 70125), (3300, 66130), (3400, 64185), (3740, 58350), (3890, 56100), (4125, 52904), (4250, 51348), (4279, 51000), (4488, 48625), (4668, 46750), (4675, 46680), (5100, 42790), (5500, 39678), (5610, 38900), (5835, 37400), (6375, 34232), (6600, 33065), (6613, 33000), (7480, 29175), (7780, 28050), (8250, 26452), (8500, 25674), (8558, 25500), (9336, 23375), (9350, 23340), (9725, 22440), (10200, 21395), (11000, 19839), (11220, 19450), (11670, 18700), (12750, 17116), (12837, 17000), (13226, 16500), (14025, 15560)]