122760900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 144

約数和(自身を含む): 415598400

約数和(自身を除く): 292837500

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, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2393, 2565, 2700, 2850, 3420, 4275, 4786, 5130, 5700, 7179, 8550, 9572, 10260, 11965, 12825, 14358, 17100, 21537, 23930, 25650, 28716, 35895, 43074, 45467, 47860, 51300, 59825, 64611, 71790, 86148, 90934, 107685, 119650, 129222, 136401, 143580, 179475, 181868, 215370, 227335, 239300, 258444, 272802, 323055, 358950, 409203, 430740, 454670, 538425, 545604, 646110, 682005, 717900, 818406, 909340, 1076850, 1136675, 1227609, 1292220, 1364010, 1615275, 1636812, 2046015, 2153700, 2273350, 2455218, 2728020, 3230550, 3410025, 4092030, 4546700, 4910436, 6138045, 6461100, 6820050, 8184060, 10230075, 12276090, 13640100, 20460150, 24552180, 30690225, 40920300, 61380450, 122760900]

約数ペア:

[(1, 122760900), (2, 61380450), (3, 40920300), (4, 30690225), (5, 24552180), (6, 20460150), (9, 13640100), (10, 12276090), (12, 10230075), (15, 8184060), (18, 6820050), (19, 6461100), (20, 6138045), (25, 4910436), (27, 4546700), (30, 4092030), (36, 3410025), (38, 3230550), (45, 2728020), (50, 2455218), (54, 2273350), (57, 2153700), (60, 2046015), (75, 1636812), (76, 1615275), (90, 1364010), (95, 1292220), (100, 1227609), (108, 1136675), (114, 1076850), (135, 909340), (150, 818406), (171, 717900), (180, 682005), (190, 646110), (225, 545604), (228, 538425), (270, 454670), (285, 430740), (300, 409203), (342, 358950), (380, 323055), (450, 272802), (475, 258444), (513, 239300), (540, 227335), (570, 215370), (675, 181868), (684, 179475), (855, 143580), (900, 136401), (950, 129222), (1026, 119650), (1140, 107685), (1350, 90934), (1425, 86148), (1710, 71790), (1900, 64611), (2052, 59825), (2393, 51300), (2565, 47860), (2700, 45467), (2850, 43074), (3420, 35895), (4275, 28716), (4786, 25650), (5130, 23930), (5700, 21537), (7179, 17100), (8550, 14358), (9572, 12825), (10260, 11965)]