1906804200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4243}}^1$

素因数の和:4376

約数の個数: 192

約数和(自身を含む): 6820277760

約数和(自身を除く): 4913473560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 107, 120, 140, 150, 168, 175, 200, 210, 214, 280, 300, 321, 350, 420, 428, 525, 535, 600, 642, 700, 749, 840, 856, 1050, 1070, 1284, 1400, 1498, 1605, 2100, 2140, 2247, 2568, 2675, 2996, 3210, 3745, 4200, 4243, 4280, 4494, 5350, 5992, 6420, 7490, 8025, 8486, 8988, 10700, 11235, 12729, 12840, 14980, 16050, 16972, 17976, 18725, 21215, 21400, 22470, 25458, 29701, 29960, 32100, 33944, 37450, 42430, 44940, 50916, 56175, 59402, 63645, 64200, 74900, 84860, 89103, 89880, 101832, 106075, 112350, 118804, 127290, 148505, 149800, 169720, 178206, 212150, 224700, 237608, 254580, 297010, 318225, 356412, 424300, 445515, 449400, 454001, 509160, 594020, 636450, 712824, 742525, 848600, 891030, 908002, 1188040, 1272900, 1362003, 1485050, 1782060, 1816004, 2227575, 2270005, 2545800, 2724006, 2970100, 3178007, 3564120, 3632008, 4455150, 4540010, 5448012, 5940200, 6356014, 6810015, 8910300, 9080020, 9534021, 10896024, 11350025, 12712028, 13620030, 15890035, 17820600, 18160040, 19068042, 22700050, 25424056, 27240060, 31780070, 34050075, 38136084, 45400100, 47670105, 54480120, 63560140, 68100150, 76272168, 79450175, 90800200, 95340210, 127120280, 136200300, 158900350, 190680420, 238350525, 272400600, 317800700, 381360840, 476701050, 635601400, 953402100, 1906804200]

約数ペア:

[(1, 1906804200), (2, 953402100), (3, 635601400), (4, 476701050), (5, 381360840), (6, 317800700), (7, 272400600), (8, 238350525), (10, 190680420), (12, 158900350), (14, 136200300), (15, 127120280), (20, 95340210), (21, 90800200), (24, 79450175), (25, 76272168), (28, 68100150), (30, 63560140), (35, 54480120), (40, 47670105), (42, 45400100), (50, 38136084), (56, 34050075), (60, 31780070), (70, 27240060), (75, 25424056), (84, 22700050), (100, 19068042), (105, 18160040), (107, 17820600), (120, 15890035), (140, 13620030), (150, 12712028), (168, 11350025), (175, 10896024), (200, 9534021), (210, 9080020), (214, 8910300), (280, 6810015), (300, 6356014), (321, 5940200), (350, 5448012), (420, 4540010), (428, 4455150), (525, 3632008), (535, 3564120), (600, 3178007), (642, 2970100), (700, 2724006), (749, 2545800), (840, 2270005), (856, 2227575), (1050, 1816004), (1070, 1782060), (1284, 1485050), (1400, 1362003), (1498, 1272900), (1605, 1188040), (2100, 908002), (2140, 891030), (2247, 848600), (2568, 742525), (2675, 712824), (2996, 636450), (3210, 594020), (3745, 509160), (4200, 454001), (4243, 449400), (4280, 445515), (4494, 424300), (5350, 356412), (5992, 318225), (6420, 297010), (7490, 254580), (8025, 237608), (8486, 224700), (8988, 212150), (10700, 178206), (11235, 169720), (12729, 149800), (12840, 148505), (14980, 127290), (16050, 118804), (16972, 112350), (17976, 106075), (18725, 101832), (21215, 89880), (21400, 89103), (22470, 84860), (25458, 74900), (29701, 64200), (29960, 63645), (32100, 59402), (33944, 56175), (37450, 50916), (42430, 44940)]