204533100

素因数分解:

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

素因数の和:491

約数の個数: 216

約数和(自身を含む): 701413440

約数和(自身を除く): 496880340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 443, 450, 475, 486, 513, 540, 570, 675, 684, 810, 855, 886, 900, 950, 972, 1026, 1140, 1215, 1329, 1350, 1425, 1539, 1620, 1710, 1772, 1900, 2025, 2052, 2215, 2430, 2565, 2658, 2700, 2850, 3078, 3420, 3987, 4050, 4275, 4430, 4617, 4860, 5130, 5316, 5700, 6075, 6156, 6645, 7695, 7974, 8100, 8417, 8550, 8860, 9234, 10260, 11075, 11961, 12150, 12825, 13290, 15390, 15948, 16834, 17100, 18468, 19935, 22150, 23085, 23922, 24300, 25251, 25650, 26580, 30780, 33225, 33668, 35883, 38475, 39870, 42085, 44300, 46170, 47844, 50502, 51300, 59805, 66450, 71766, 75753, 76950, 79740, 84170, 92340, 99675, 101004, 107649, 115425, 119610, 126255, 132900, 143532, 151506, 153900, 168340, 179415, 199350, 210425, 215298, 227259, 230850, 239220, 252510, 299025, 303012, 358830, 378765, 398700, 420850, 430596, 454518, 461700, 505020, 538245, 598050, 631275, 681777, 717660, 757530, 841700, 897075, 909036, 1076490, 1136295, 1196100, 1262550, 1363554, 1515060, 1794150, 1893825, 2045331, 2152980, 2272590, 2525100, 2691225, 2727108, 3408885, 3588300, 3787650, 4090662, 4545180, 5382450, 5681475, 6817770, 7575300, 8181324, 10226655, 10764900, 11362950, 13635540, 17044425, 20453310, 22725900, 34088850, 40906620, 51133275, 68177700, 102266550, 204533100]

約数ペア:

[(1, 204533100), (2, 102266550), (3, 68177700), (4, 51133275), (5, 40906620), (6, 34088850), (9, 22725900), (10, 20453310), (12, 17044425), (15, 13635540), (18, 11362950), (19, 10764900), (20, 10226655), (25, 8181324), (27, 7575300), (30, 6817770), (36, 5681475), (38, 5382450), (45, 4545180), (50, 4090662), (54, 3787650), (57, 3588300), (60, 3408885), (75, 2727108), (76, 2691225), (81, 2525100), (90, 2272590), (95, 2152980), (100, 2045331), (108, 1893825), (114, 1794150), (135, 1515060), (150, 1363554), (162, 1262550), (171, 1196100), (180, 1136295), (190, 1076490), (225, 909036), (228, 897075), (243, 841700), (270, 757530), (285, 717660), (300, 681777), (324, 631275), (342, 598050), (380, 538245), (405, 505020), (443, 461700), (450, 454518), (475, 430596), (486, 420850), (513, 398700), (540, 378765), (570, 358830), (675, 303012), (684, 299025), (810, 252510), (855, 239220), (886, 230850), (900, 227259), (950, 215298), (972, 210425), (1026, 199350), (1140, 179415), (1215, 168340), (1329, 153900), (1350, 151506), (1425, 143532), (1539, 132900), (1620, 126255), (1710, 119610), (1772, 115425), (1900, 107649), (2025, 101004), (2052, 99675), (2215, 92340), (2430, 84170), (2565, 79740), (2658, 76950), (2700, 75753), (2850, 71766), (3078, 66450), (3420, 59805), (3987, 51300), (4050, 50502), (4275, 47844), (4430, 46170), (4617, 44300), (4860, 42085), (5130, 39870), (5316, 38475), (5700, 35883), (6075, 33668), (6156, 33225), (6645, 30780), (7695, 26580), (7974, 25650), (8100, 25251), (8417, 24300), (8550, 23922), (8860, 23085), (9234, 22150), (10260, 19935), (11075, 18468), (11961, 17100), (12150, 16834), (12825, 15948), (13290, 15390)]