194758740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 509712300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 55, 57, 60, 62, 66, 76, 90, 93, 95, 99, 110, 114, 124, 132, 155, 165, 167, 171, 180, 186, 190, 198, 209, 220, 228, 279, 285, 310, 330, 334, 341, 342, 372, 380, 396, 418, 465, 495, 501, 558, 570, 589, 620, 627, 660, 668, 682, 684, 835, 836, 855, 930, 990, 1002, 1023, 1045, 1116, 1140, 1178, 1254, 1364, 1395, 1503, 1670, 1705, 1710, 1767, 1837, 1860, 1881, 1980, 2004, 2046, 2090, 2356, 2505, 2508, 2790, 2945, 3006, 3069, 3135, 3173, 3340, 3410, 3420, 3534, 3674, 3762, 4092, 4180, 5010, 5115, 5177, 5301, 5511, 5580, 5890, 6012, 6138, 6270, 6346, 6479, 6820, 7068, 7348, 7515, 7524, 8835, 9185, 9405, 9519, 10020, 10230, 10354, 10602, 11022, 11780, 12276, 12540, 12692, 12958, 15030, 15345, 15531, 15865, 16533, 17670, 18370, 18810, 19038, 19437, 20460, 20708, 21204, 22044, 25885, 25916, 26505, 27555, 28557, 30060, 30690, 31062, 31730, 32395, 33066, 34903, 35340, 36740, 37620, 38076, 38874, 46593, 47595, 51770, 53010, 55110, 56947, 57114, 58311, 61380, 62124, 63460, 64790, 66132, 69806, 77655, 77748, 82665, 93186, 95190, 97185, 98363, 103540, 104709, 106020, 110220, 113894, 114228, 116622, 129580, 139612, 142785, 155310, 165330, 170841, 174515, 186372, 190380, 194370, 196726, 209418, 227788, 232965, 233244, 284735, 285570, 291555, 295089, 310620, 314127, 330660, 341682, 349030, 388740, 393452, 418836, 465930, 491815, 512523, 523545, 569470, 571140, 583110, 590178, 628254, 683364, 698060, 854205, 885267, 931860, 983630, 1025046, 1047090, 1081993, 1138940, 1166220, 1180356, 1256508, 1475445, 1570635, 1708410, 1770534, 1967260, 2050092, 2094180, 2163986, 2562615, 2950890, 3141270, 3245979, 3416820, 3541068, 4327972, 4426335, 5125230, 5409965, 5901780, 6282540, 6491958, 8852670, 9737937, 10250460, 10819930, 12983916, 16229895, 17705340, 19475874, 21639860, 32459790, 38951748, 48689685, 64919580, 97379370, 194758740]

約数ペア:

[(1, 194758740), (2, 97379370), (3, 64919580), (4, 48689685), (5, 38951748), (6, 32459790), (9, 21639860), (10, 19475874), (11, 17705340), (12, 16229895), (15, 12983916), (18, 10819930), (19, 10250460), (20, 9737937), (22, 8852670), (30, 6491958), (31, 6282540), (33, 5901780), (36, 5409965), (38, 5125230), (44, 4426335), (45, 4327972), (55, 3541068), (57, 3416820), (60, 3245979), (62, 3141270), (66, 2950890), (76, 2562615), (90, 2163986), (93, 2094180), (95, 2050092), (99, 1967260), (110, 1770534), (114, 1708410), (124, 1570635), (132, 1475445), (155, 1256508), (165, 1180356), (167, 1166220), (171, 1138940), (180, 1081993), (186, 1047090), (190, 1025046), (198, 983630), (209, 931860), (220, 885267), (228, 854205), (279, 698060), (285, 683364), (310, 628254), (330, 590178), (334, 583110), (341, 571140), (342, 569470), (372, 523545), (380, 512523), (396, 491815), (418, 465930), (465, 418836), (495, 393452), (501, 388740), (558, 349030), (570, 341682), (589, 330660), (620, 314127), (627, 310620), (660, 295089), (668, 291555), (682, 285570), (684, 284735), (835, 233244), (836, 232965), (855, 227788), (930, 209418), (990, 196726), (1002, 194370), (1023, 190380), (1045, 186372), (1116, 174515), (1140, 170841), (1178, 165330), (1254, 155310), (1364, 142785), (1395, 139612), (1503, 129580), (1670, 116622), (1705, 114228), (1710, 113894), (1767, 110220), (1837, 106020), (1860, 104709), (1881, 103540), (1980, 98363), (2004, 97185), (2046, 95190), (2090, 93186), (2356, 82665), (2505, 77748), (2508, 77655), (2790, 69806), (2945, 66132), (3006, 64790), (3069, 63460), (3135, 62124), (3173, 61380), (3340, 58311), (3410, 57114), (3420, 56947), (3534, 55110), (3674, 53010), (3762, 51770), (4092, 47595), (4180, 46593), (5010, 38874), (5115, 38076), (5177, 37620), (5301, 36740), (5511, 35340), (5580, 34903), (5890, 33066), (6012, 32395), (6138, 31730), (6270, 31062), (6346, 30690), (6479, 30060), (6820, 28557), (7068, 27555), (7348, 26505), (7515, 25916), (7524, 25885), (8835, 22044), (9185, 21204), (9405, 20708), (9519, 20460), (10020, 19437), (10230, 19038), (10354, 18810), (10602, 18370), (11022, 17670), (11780, 16533), (12276, 15865), (12540, 15531), (12692, 15345), (12958, 15030)]