190524780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 672235200

約数和(自身を除く): 481710420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 29, 30, 34, 36, 38, 45, 51, 57, 58, 60, 68, 76, 85, 87, 90, 95, 102, 113, 114, 116, 145, 153, 170, 171, 174, 180, 190, 204, 226, 228, 255, 261, 285, 290, 306, 323, 339, 340, 342, 348, 380, 435, 452, 493, 510, 522, 551, 565, 570, 580, 612, 646, 678, 684, 765, 855, 870, 969, 986, 1017, 1020, 1044, 1102, 1130, 1140, 1292, 1305, 1356, 1479, 1530, 1615, 1653, 1695, 1710, 1740, 1921, 1938, 1972, 2034, 2147, 2204, 2260, 2465, 2610, 2755, 2907, 2958, 3060, 3230, 3277, 3306, 3390, 3420, 3842, 3876, 4068, 4294, 4437, 4845, 4930, 4959, 5085, 5220, 5510, 5763, 5814, 5916, 6441, 6460, 6554, 6612, 6780, 7395, 7684, 8265, 8588, 8874, 9367, 9605, 9690, 9831, 9860, 9918, 10170, 10735, 11020, 11526, 11628, 12882, 13108, 14535, 14790, 16385, 16530, 17289, 17748, 18734, 19210, 19323, 19380, 19662, 19836, 20340, 21470, 22185, 23052, 24795, 25764, 28101, 28815, 29070, 29493, 29580, 32205, 32770, 33060, 34578, 36499, 37468, 38420, 38646, 39324, 42940, 44370, 46835, 49155, 49590, 55709, 56202, 57630, 58140, 58986, 62263, 64410, 65540, 69156, 72998, 77292, 84303, 86445, 88740, 93670, 96615, 98310, 99180, 109497, 111418, 112404, 115260, 117972, 124526, 128820, 140505, 145996, 147465, 167127, 168606, 172890, 182495, 186789, 187340, 193230, 196620, 218994, 222836, 249052, 278545, 281010, 294930, 311315, 328491, 334254, 337212, 345780, 364990, 373578, 386460, 421515, 437988, 501381, 547485, 557090, 560367, 562020, 589860, 622630, 656982, 668508, 729980, 747156, 835635, 843030, 933945, 1002762, 1058471, 1094970, 1114180, 1120734, 1245260, 1313964, 1642455, 1671270, 1686060, 1867890, 2005524, 2116942, 2189940, 2241468, 2506905, 2801835, 3175413, 3284910, 3342540, 3735780, 4233884, 5013810, 5292355, 5603670, 6350826, 6569820, 9526239, 10027620, 10584710, 11207340, 12701652, 15877065, 19052478, 21169420, 31754130, 38104956, 47631195, 63508260, 95262390, 190524780]

約数ペア:

[(1, 190524780), (2, 95262390), (3, 63508260), (4, 47631195), (5, 38104956), (6, 31754130), (9, 21169420), (10, 19052478), (12, 15877065), (15, 12701652), (17, 11207340), (18, 10584710), (19, 10027620), (20, 9526239), (29, 6569820), (30, 6350826), (34, 5603670), (36, 5292355), (38, 5013810), (45, 4233884), (51, 3735780), (57, 3342540), (58, 3284910), (60, 3175413), (68, 2801835), (76, 2506905), (85, 2241468), (87, 2189940), (90, 2116942), (95, 2005524), (102, 1867890), (113, 1686060), (114, 1671270), (116, 1642455), (145, 1313964), (153, 1245260), (170, 1120734), (171, 1114180), (174, 1094970), (180, 1058471), (190, 1002762), (204, 933945), (226, 843030), (228, 835635), (255, 747156), (261, 729980), (285, 668508), (290, 656982), (306, 622630), (323, 589860), (339, 562020), (340, 560367), (342, 557090), (348, 547485), (380, 501381), (435, 437988), (452, 421515), (493, 386460), (510, 373578), (522, 364990), (551, 345780), (565, 337212), (570, 334254), (580, 328491), (612, 311315), (646, 294930), (678, 281010), (684, 278545), (765, 249052), (855, 222836), (870, 218994), (969, 196620), (986, 193230), (1017, 187340), (1020, 186789), (1044, 182495), (1102, 172890), (1130, 168606), (1140, 167127), (1292, 147465), (1305, 145996), (1356, 140505), (1479, 128820), (1530, 124526), (1615, 117972), (1653, 115260), (1695, 112404), (1710, 111418), (1740, 109497), (1921, 99180), (1938, 98310), (1972, 96615), (2034, 93670), (2147, 88740), (2204, 86445), (2260, 84303), (2465, 77292), (2610, 72998), (2755, 69156), (2907, 65540), (2958, 64410), (3060, 62263), (3230, 58986), (3277, 58140), (3306, 57630), (3390, 56202), (3420, 55709), (3842, 49590), (3876, 49155), (4068, 46835), (4294, 44370), (4437, 42940), (4845, 39324), (4930, 38646), (4959, 38420), (5085, 37468), (5220, 36499), (5510, 34578), (5763, 33060), (5814, 32770), (5916, 32205), (6441, 29580), (6460, 29493), (6554, 29070), (6612, 28815), (6780, 28101), (7395, 25764), (7684, 24795), (8265, 23052), (8588, 22185), (8874, 21470), (9367, 20340), (9605, 19836), (9690, 19662), (9831, 19380), (9860, 19323), (9918, 19210), (10170, 18734), (10735, 17748), (11020, 17289), (11526, 16530), (11628, 16385), (12882, 14790), (13108, 14535)]