2129873400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20759}}^1$

素因数の和:20803

約数の個数: 192

約数和(自身を含む): 7722720000

約数和(自身を除く): 5592846600

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, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 11400, 12825, 17100, 20520, 20759, 25650, 34200, 41518, 51300, 62277, 83036, 102600, 103795, 124554, 166072, 186831, 207590, 249108, 311385, 373662, 394421, 415180, 498216, 518975, 560493, 622770, 747324, 788842, 830360, 934155, 1037950, 1120986, 1183263, 1245540, 1494648, 1556925, 1577684, 1868310, 1972105, 2075900, 2241972, 2366526, 2491080, 2802465, 3113850, 3155368, 3549789, 3736620, 3944210, 4151800, 4483944, 4670775, 4733052, 5604930, 5916315, 6227700, 7099578, 7473240, 7888420, 9341550, 9466104, 9860525, 10649367, 11209860, 11832630, 12455400, 14012325, 14199156, 15776840, 17748945, 18683100, 19721050, 21298734, 22419720, 23665260, 28024650, 28398312, 29581575, 35497890, 37366200, 39442100, 42597468, 47330520, 53246835, 56049300, 59163150, 70995780, 78884200, 85194936, 88744725, 106493670, 112098600, 118326300, 141991560, 177489450, 212987340, 236652600, 266234175, 354978900, 425974680, 532468350, 709957800, 1064936700, 2129873400]

約数ペア:

[(1, 2129873400), (2, 1064936700), (3, 709957800), (4, 532468350), (5, 425974680), (6, 354978900), (8, 266234175), (9, 236652600), (10, 212987340), (12, 177489450), (15, 141991560), (18, 118326300), (19, 112098600), (20, 106493670), (24, 88744725), (25, 85194936), (27, 78884200), (30, 70995780), (36, 59163150), (38, 56049300), (40, 53246835), (45, 47330520), (50, 42597468), (54, 39442100), (57, 37366200), (60, 35497890), (72, 29581575), (75, 28398312), (76, 28024650), (90, 23665260), (95, 22419720), (100, 21298734), (108, 19721050), (114, 18683100), (120, 17748945), (135, 15776840), (150, 14199156), (152, 14012325), (171, 12455400), (180, 11832630), (190, 11209860), (200, 10649367), (216, 9860525), (225, 9466104), (228, 9341550), (270, 7888420), (285, 7473240), (300, 7099578), (342, 6227700), (360, 5916315), (380, 5604930), (450, 4733052), (456, 4670775), (475, 4483944), (513, 4151800), (540, 3944210), (570, 3736620), (600, 3549789), (675, 3155368), (684, 3113850), (760, 2802465), (855, 2491080), (900, 2366526), (950, 2241972), (1026, 2075900), (1080, 1972105), (1140, 1868310), (1350, 1577684), (1368, 1556925), (1425, 1494648), (1710, 1245540), (1800, 1183263), (1900, 1120986), (2052, 1037950), (2280, 934155), (2565, 830360), (2700, 788842), (2850, 747324), (3420, 622770), (3800, 560493), (4104, 518975), (4275, 498216), (5130, 415180), (5400, 394421), (5700, 373662), (6840, 311385), (8550, 249108), (10260, 207590), (11400, 186831), (12825, 166072), (17100, 124554), (20520, 103795), (20759, 102600), (25650, 83036), (34200, 62277), (41518, 51300)]