193274460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1888

約数の個数: 144

約数和(自身を含む): 637378560

約数和(自身を除く): 444104100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1823, 1860, 2356, 2790, 2945, 3420, 3534, 3646, 5301, 5469, 5580, 5890, 7068, 7292, 8835, 9115, 10602, 10938, 11780, 16407, 17670, 18230, 21204, 21876, 26505, 27345, 32814, 34637, 35340, 36460, 53010, 54690, 56513, 65628, 69274, 82035, 103911, 106020, 109380, 113026, 138548, 164070, 169539, 173185, 207822, 226052, 282565, 311733, 328140, 339078, 346370, 415644, 508617, 519555, 565130, 623466, 678156, 692740, 847695, 1017234, 1039110, 1073747, 1130260, 1246932, 1558665, 1695390, 2034468, 2078220, 2147494, 2543085, 3117330, 3221241, 3390780, 4294988, 5086170, 5368735, 6234660, 6442482, 9663723, 10172340, 10737470, 12884964, 16106205, 19327446, 21474940, 32212410, 38654892, 48318615, 64424820, 96637230, 193274460]

約数ペア:

[(1, 193274460), (2, 96637230), (3, 64424820), (4, 48318615), (5, 38654892), (6, 32212410), (9, 21474940), (10, 19327446), (12, 16106205), (15, 12884964), (18, 10737470), (19, 10172340), (20, 9663723), (30, 6442482), (31, 6234660), (36, 5368735), (38, 5086170), (45, 4294988), (57, 3390780), (60, 3221241), (62, 3117330), (76, 2543085), (90, 2147494), (93, 2078220), (95, 2034468), (114, 1695390), (124, 1558665), (155, 1246932), (171, 1130260), (180, 1073747), (186, 1039110), (190, 1017234), (228, 847695), (279, 692740), (285, 678156), (310, 623466), (342, 565130), (372, 519555), (380, 508617), (465, 415644), (558, 346370), (570, 339078), (589, 328140), (620, 311733), (684, 282565), (855, 226052), (930, 207822), (1116, 173185), (1140, 169539), (1178, 164070), (1395, 138548), (1710, 113026), (1767, 109380), (1823, 106020), (1860, 103911), (2356, 82035), (2790, 69274), (2945, 65628), (3420, 56513), (3534, 54690), (3646, 53010), (5301, 36460), (5469, 35340), (5580, 34637), (5890, 32814), (7068, 27345), (7292, 26505), (8835, 21876), (9115, 21204), (10602, 18230), (10938, 17670), (11780, 16407)]