227648190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 752596992

約数和(自身を除く): 524948802

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 31, 33, 34, 35, 42, 51, 55, 62, 66, 70, 77, 85, 93, 102, 105, 110, 119, 121, 154, 155, 165, 170, 186, 187, 210, 217, 231, 238, 242, 255, 289, 310, 330, 341, 357, 363, 374, 385, 434, 462, 465, 510, 527, 561, 578, 595, 605, 651, 682, 714, 726, 770, 847, 867, 930, 935, 1023, 1054, 1085, 1122, 1155, 1190, 1210, 1302, 1309, 1445, 1581, 1694, 1705, 1734, 1785, 1815, 1870, 2023, 2046, 2057, 2170, 2310, 2387, 2541, 2618, 2635, 2805, 2890, 3162, 3179, 3255, 3410, 3570, 3630, 3689, 3751, 3927, 4046, 4114, 4235, 4335, 4774, 5082, 5115, 5270, 5610, 5797, 6069, 6171, 6358, 6510, 6545, 7161, 7378, 7502, 7854, 7905, 8470, 8670, 8959, 9537, 10115, 10230, 10285, 11067, 11253, 11594, 11935, 12138, 12342, 12705, 13090, 14322, 14399, 15810, 15895, 17391, 17918, 18445, 18755, 19074, 19635, 20230, 20570, 22134, 22253, 22506, 23870, 25410, 26257, 26877, 28798, 28985, 30345, 30855, 31790, 34782, 34969, 35805, 36890, 37510, 39270, 40579, 43197, 44506, 44795, 47685, 52514, 53754, 55335, 56265, 57970, 60690, 61710, 62713, 63767, 66759, 69938, 71610, 71995, 78771, 81158, 86394, 86955, 89590, 95370, 98549, 104907, 110670, 111265, 112530, 121737, 125426, 127534, 131285, 133518, 134385, 143990, 157542, 173910, 174845, 188139, 191301, 197098, 202895, 209814, 215985, 222530, 243474, 244783, 262570, 268770, 295647, 313565, 318835, 333795, 349690, 376278, 382602, 393855, 405790, 431970, 446369, 489566, 492745, 524535, 591294, 608685, 627130, 637670, 667590, 689843, 734349, 787710, 892738, 940695, 956505, 985490, 1049070, 1084039, 1217370, 1223915, 1339107, 1379686, 1468698, 1478235, 1881390, 1913010, 2069529, 2168078, 2231845, 2447830, 2678214, 2956470, 3252117, 3449215, 3671745, 4139058, 4463690, 5420195, 6504234, 6695535, 6898430, 7343490, 7588273, 10347645, 10840390, 13391070, 15176546, 16260585, 20695290, 22764819, 32521170, 37941365, 45529638, 75882730, 113824095, 227648190]

約数ペア:

[(1, 227648190), (2, 113824095), (3, 75882730), (5, 45529638), (6, 37941365), (7, 32521170), (10, 22764819), (11, 20695290), (14, 16260585), (15, 15176546), (17, 13391070), (21, 10840390), (22, 10347645), (30, 7588273), (31, 7343490), (33, 6898430), (34, 6695535), (35, 6504234), (42, 5420195), (51, 4463690), (55, 4139058), (62, 3671745), (66, 3449215), (70, 3252117), (77, 2956470), (85, 2678214), (93, 2447830), (102, 2231845), (105, 2168078), (110, 2069529), (119, 1913010), (121, 1881390), (154, 1478235), (155, 1468698), (165, 1379686), (170, 1339107), (186, 1223915), (187, 1217370), (210, 1084039), (217, 1049070), (231, 985490), (238, 956505), (242, 940695), (255, 892738), (289, 787710), (310, 734349), (330, 689843), (341, 667590), (357, 637670), (363, 627130), (374, 608685), (385, 591294), (434, 524535), (462, 492745), (465, 489566), (510, 446369), (527, 431970), (561, 405790), (578, 393855), (595, 382602), (605, 376278), (651, 349690), (682, 333795), (714, 318835), (726, 313565), (770, 295647), (847, 268770), (867, 262570), (930, 244783), (935, 243474), (1023, 222530), (1054, 215985), (1085, 209814), (1122, 202895), (1155, 197098), (1190, 191301), (1210, 188139), (1302, 174845), (1309, 173910), (1445, 157542), (1581, 143990), (1694, 134385), (1705, 133518), (1734, 131285), (1785, 127534), (1815, 125426), (1870, 121737), (2023, 112530), (2046, 111265), (2057, 110670), (2170, 104907), (2310, 98549), (2387, 95370), (2541, 89590), (2618, 86955), (2635, 86394), (2805, 81158), (2890, 78771), (3162, 71995), (3179, 71610), (3255, 69938), (3410, 66759), (3570, 63767), (3630, 62713), (3689, 61710), (3751, 60690), (3927, 57970), (4046, 56265), (4114, 55335), (4235, 53754), (4335, 52514), (4774, 47685), (5082, 44795), (5115, 44506), (5270, 43197), (5610, 40579), (5797, 39270), (6069, 37510), (6171, 36890), (6358, 35805), (6510, 34969), (6545, 34782), (7161, 31790), (7378, 30855), (7502, 30345), (7854, 28985), (7905, 28798), (8470, 26877), (8670, 26257), (8959, 25410), (9537, 23870), (10115, 22506), (10230, 22253), (10285, 22134), (11067, 20570), (11253, 20230), (11594, 19635), (11935, 19074), (12138, 18755), (12342, 18445), (12705, 17918), (13090, 17391), (14322, 15895), (14399, 15810)]