45451800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 165168000

約数和(自身を除く): 119716200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 443, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 886, 900, 950, 1026, 1080, 1140, 1329, 1350, 1368, 1425, 1710, 1772, 1800, 1900, 2052, 2215, 2280, 2565, 2658, 2700, 2850, 3420, 3544, 3800, 3987, 4104, 4275, 4430, 5130, 5316, 5400, 5700, 6645, 6840, 7974, 8417, 8550, 8860, 10260, 10632, 11075, 11400, 11961, 12825, 13290, 15948, 16834, 17100, 17720, 19935, 20520, 22150, 23922, 25251, 25650, 26580, 31896, 33225, 33668, 34200, 39870, 42085, 44300, 47844, 50502, 51300, 53160, 59805, 66450, 67336, 75753, 79740, 84170, 88600, 95688, 99675, 101004, 102600, 119610, 126255, 132900, 151506, 159480, 168340, 199350, 202008, 210425, 227259, 239220, 252510, 265800, 299025, 303012, 336680, 378765, 398700, 420850, 454518, 478440, 505020, 598050, 606024, 631275, 757530, 797400, 841700, 909036, 1010040, 1136295, 1196100, 1262550, 1515060, 1683400, 1818072, 1893825, 2272590, 2392200, 2525100, 3030120, 3787650, 4545180, 5050200, 5681475, 7575300, 9090360, 11362950, 15150600, 22725900, 45451800]

約数ペア:

[(1, 45451800), (2, 22725900), (3, 15150600), (4, 11362950), (5, 9090360), (6, 7575300), (8, 5681475), (9, 5050200), (10, 4545180), (12, 3787650), (15, 3030120), (18, 2525100), (19, 2392200), (20, 2272590), (24, 1893825), (25, 1818072), (27, 1683400), (30, 1515060), (36, 1262550), (38, 1196100), (40, 1136295), (45, 1010040), (50, 909036), (54, 841700), (57, 797400), (60, 757530), (72, 631275), (75, 606024), (76, 598050), (90, 505020), (95, 478440), (100, 454518), (108, 420850), (114, 398700), (120, 378765), (135, 336680), (150, 303012), (152, 299025), (171, 265800), (180, 252510), (190, 239220), (200, 227259), (216, 210425), (225, 202008), (228, 199350), (270, 168340), (285, 159480), (300, 151506), (342, 132900), (360, 126255), (380, 119610), (443, 102600), (450, 101004), (456, 99675), (475, 95688), (513, 88600), (540, 84170), (570, 79740), (600, 75753), (675, 67336), (684, 66450), (760, 59805), (855, 53160), (886, 51300), (900, 50502), (950, 47844), (1026, 44300), (1080, 42085), (1140, 39870), (1329, 34200), (1350, 33668), (1368, 33225), (1425, 31896), (1710, 26580), (1772, 25650), (1800, 25251), (1900, 23922), (2052, 22150), (2215, 20520), (2280, 19935), (2565, 17720), (2658, 17100), (2700, 16834), (2850, 15948), (3420, 13290), (3544, 12825), (3800, 11961), (3987, 11400), (4104, 11075), (4275, 10632), (4430, 10260), (5130, 8860), (5316, 8550), (5400, 8417), (5700, 7974), (6645, 6840)]