449175870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2107

約数の個数: 192

約数和(自身を含む): 1453443264

約数和(自身を除く): 1004267394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 286, 306, 330, 374, 390, 429, 442, 495, 510, 561, 585, 663, 715, 765, 858, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1530, 1683, 1870, 1989, 2053, 2145, 2210, 2431, 2574, 2805, 3315, 3366, 3978, 4106, 4290, 4862, 5610, 6159, 6435, 6630, 7293, 8415, 9945, 10265, 12155, 12318, 12870, 14586, 16830, 18477, 19890, 20530, 21879, 22583, 24310, 26689, 30795, 34901, 36465, 36954, 43758, 45166, 53378, 61590, 67749, 69802, 72930, 80067, 92385, 104703, 109395, 112915, 133445, 135498, 160134, 174505, 184770, 203247, 209406, 218790, 225830, 240201, 266890, 293579, 314109, 338745, 349010, 383911, 400335, 406494, 453713, 480402, 523515, 587158, 628218, 677490, 767822, 800670, 880737, 907426, 1016235, 1047030, 1151733, 1201005, 1361139, 1467895, 1570545, 1761474, 1919555, 2032470, 2268565, 2303466, 2402010, 2642211, 2722278, 2935790, 3141090, 3455199, 3839110, 4083417, 4403685, 4537130, 4990843, 5284422, 5758665, 6805695, 6910398, 8166834, 8807370, 9981686, 11517330, 13211055, 13611390, 14972529, 17275995, 20417085, 24954215, 26422110, 29945058, 34551990, 40834170, 44917587, 49908430, 74862645, 89835174, 149725290, 224587935, 449175870]

約数ペア:

[(1, 449175870), (2, 224587935), (3, 149725290), (5, 89835174), (6, 74862645), (9, 49908430), (10, 44917587), (11, 40834170), (13, 34551990), (15, 29945058), (17, 26422110), (18, 24954215), (22, 20417085), (26, 17275995), (30, 14972529), (33, 13611390), (34, 13211055), (39, 11517330), (45, 9981686), (51, 8807370), (55, 8166834), (65, 6910398), (66, 6805695), (78, 5758665), (85, 5284422), (90, 4990843), (99, 4537130), (102, 4403685), (110, 4083417), (117, 3839110), (130, 3455199), (143, 3141090), (153, 2935790), (165, 2722278), (170, 2642211), (187, 2402010), (195, 2303466), (198, 2268565), (221, 2032470), (234, 1919555), (255, 1761474), (286, 1570545), (306, 1467895), (330, 1361139), (374, 1201005), (390, 1151733), (429, 1047030), (442, 1016235), (495, 907426), (510, 880737), (561, 800670), (585, 767822), (663, 677490), (715, 628218), (765, 587158), (858, 523515), (935, 480402), (990, 453713), (1105, 406494), (1122, 400335), (1170, 383911), (1287, 349010), (1326, 338745), (1430, 314109), (1530, 293579), (1683, 266890), (1870, 240201), (1989, 225830), (2053, 218790), (2145, 209406), (2210, 203247), (2431, 184770), (2574, 174505), (2805, 160134), (3315, 135498), (3366, 133445), (3978, 112915), (4106, 109395), (4290, 104703), (4862, 92385), (5610, 80067), (6159, 72930), (6435, 69802), (6630, 67749), (7293, 61590), (8415, 53378), (9945, 45166), (10265, 43758), (12155, 36954), (12318, 36465), (12870, 34901), (14586, 30795), (16830, 26689), (18477, 24310), (19890, 22583), (20530, 21879)]