28669200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3441

約数の個数: 120

約数和(自身を含む): 104987328

約数和(自身を除く): 76318128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 3413, 4200, 6826, 8400, 10239, 13652, 17065, 20478, 23891, 27304, 34130, 40956, 47782, 51195, 54608, 68260, 71673, 81912, 85325, 95564, 102390, 119455, 136520, 143346, 163824, 170650, 191128, 204780, 238910, 255975, 273040, 286692, 341300, 358365, 382256, 409560, 477820, 511950, 573384, 597275, 682600, 716730, 819120, 955640, 1023900, 1146768, 1194550, 1365200, 1433460, 1791825, 1911280, 2047800, 2389100, 2866920, 3583650, 4095600, 4778200, 5733840, 7167300, 9556400, 14334600, 28669200]

約数ペア:

[(1, 28669200), (2, 14334600), (3, 9556400), (4, 7167300), (5, 5733840), (6, 4778200), (7, 4095600), (8, 3583650), (10, 2866920), (12, 2389100), (14, 2047800), (15, 1911280), (16, 1791825), (20, 1433460), (21, 1365200), (24, 1194550), (25, 1146768), (28, 1023900), (30, 955640), (35, 819120), (40, 716730), (42, 682600), (48, 597275), (50, 573384), (56, 511950), (60, 477820), (70, 409560), (75, 382256), (80, 358365), (84, 341300), (100, 286692), (105, 273040), (112, 255975), (120, 238910), (140, 204780), (150, 191128), (168, 170650), (175, 163824), (200, 143346), (210, 136520), (240, 119455), (280, 102390), (300, 95564), (336, 85325), (350, 81912), (400, 71673), (420, 68260), (525, 54608), (560, 51195), (600, 47782), (700, 40956), (840, 34130), (1050, 27304), (1200, 23891), (1400, 20478), (1680, 17065), (2100, 13652), (2800, 10239), (3413, 8400), (4200, 6826)]