205897230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 700120512

約数和(自身を除く): 494223282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 37, 42, 45, 55, 63, 66, 70, 73, 74, 77, 90, 99, 105, 110, 111, 121, 126, 146, 154, 165, 185, 198, 210, 219, 222, 231, 242, 259, 315, 330, 333, 363, 365, 370, 385, 407, 438, 462, 495, 511, 518, 555, 605, 630, 657, 666, 693, 726, 730, 770, 777, 803, 814, 847, 990, 1022, 1089, 1095, 1110, 1155, 1210, 1221, 1295, 1314, 1386, 1533, 1554, 1606, 1665, 1694, 1815, 2035, 2178, 2190, 2310, 2331, 2409, 2442, 2541, 2555, 2590, 2701, 2849, 3066, 3285, 3330, 3465, 3630, 3663, 3885, 4015, 4070, 4235, 4477, 4599, 4662, 4818, 5082, 5110, 5402, 5445, 5621, 5698, 6105, 6570, 6930, 7227, 7326, 7623, 7665, 7770, 8030, 8103, 8470, 8547, 8833, 8954, 9198, 10890, 11242, 11655, 12045, 12210, 12705, 13431, 13505, 14245, 14454, 15246, 15330, 16206, 16863, 17094, 17666, 18315, 18907, 22385, 22995, 23310, 24090, 24309, 25410, 25641, 26499, 26862, 27010, 28105, 28490, 29711, 31339, 33726, 36135, 36630, 37814, 38115, 40293, 40515, 42735, 44165, 44770, 45990, 48618, 50589, 51282, 52998, 56210, 56721, 59422, 61831, 62678, 67155, 72270, 76230, 79497, 80586, 81030, 84315, 85470, 88330, 89133, 94017, 94535, 101178, 113442, 121545, 123662, 128205, 132495, 134310, 148555, 156695, 158994, 168630, 170163, 178266, 185493, 188034, 189070, 201465, 207977, 243090, 252945, 256410, 264990, 267399, 282051, 283605, 297110, 309155, 313390, 326821, 340326, 370986, 397485, 402930, 415954, 445665, 470085, 505890, 534798, 556479, 564102, 567210, 618310, 623931, 653642, 794970, 850815, 891330, 927465, 940170, 980463, 1039885, 1112958, 1247862, 1336995, 1410255, 1634105, 1701630, 1854930, 1871793, 1960926, 2079770, 2287747, 2673990, 2782395, 2820510, 2941389, 3119655, 3268210, 3743586, 4575494, 4902315, 5564790, 5882778, 6239310, 6863241, 9358965, 9804630, 11438735, 13726482, 14706945, 18717930, 20589723, 22877470, 29413890, 34316205, 41179446, 68632410, 102948615, 205897230]

約数ペア:

[(1, 205897230), (2, 102948615), (3, 68632410), (5, 41179446), (6, 34316205), (7, 29413890), (9, 22877470), (10, 20589723), (11, 18717930), (14, 14706945), (15, 13726482), (18, 11438735), (21, 9804630), (22, 9358965), (30, 6863241), (33, 6239310), (35, 5882778), (37, 5564790), (42, 4902315), (45, 4575494), (55, 3743586), (63, 3268210), (66, 3119655), (70, 2941389), (73, 2820510), (74, 2782395), (77, 2673990), (90, 2287747), (99, 2079770), (105, 1960926), (110, 1871793), (111, 1854930), (121, 1701630), (126, 1634105), (146, 1410255), (154, 1336995), (165, 1247862), (185, 1112958), (198, 1039885), (210, 980463), (219, 940170), (222, 927465), (231, 891330), (242, 850815), (259, 794970), (315, 653642), (330, 623931), (333, 618310), (363, 567210), (365, 564102), (370, 556479), (385, 534798), (407, 505890), (438, 470085), (462, 445665), (495, 415954), (511, 402930), (518, 397485), (555, 370986), (605, 340326), (630, 326821), (657, 313390), (666, 309155), (693, 297110), (726, 283605), (730, 282051), (770, 267399), (777, 264990), (803, 256410), (814, 252945), (847, 243090), (990, 207977), (1022, 201465), (1089, 189070), (1095, 188034), (1110, 185493), (1155, 178266), (1210, 170163), (1221, 168630), (1295, 158994), (1314, 156695), (1386, 148555), (1533, 134310), (1554, 132495), (1606, 128205), (1665, 123662), (1694, 121545), (1815, 113442), (2035, 101178), (2178, 94535), (2190, 94017), (2310, 89133), (2331, 88330), (2409, 85470), (2442, 84315), (2541, 81030), (2555, 80586), (2590, 79497), (2701, 76230), (2849, 72270), (3066, 67155), (3285, 62678), (3330, 61831), (3465, 59422), (3630, 56721), (3663, 56210), (3885, 52998), (4015, 51282), (4070, 50589), (4235, 48618), (4477, 45990), (4599, 44770), (4662, 44165), (4818, 42735), (5082, 40515), (5110, 40293), (5402, 38115), (5445, 37814), (5621, 36630), (5698, 36135), (6105, 33726), (6570, 31339), (6930, 29711), (7227, 28490), (7326, 28105), (7623, 27010), (7665, 26862), (7770, 26499), (8030, 25641), (8103, 25410), (8470, 24309), (8547, 24090), (8833, 23310), (8954, 22995), (9198, 22385), (10890, 18907), (11242, 18315), (11655, 17666), (12045, 17094), (12210, 16863), (12705, 16206), (13431, 15330), (13505, 15246), (14245, 14454)]