85775690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 225227520

約数和(自身を除く): 139451830

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 19, 22, 26, 35, 38, 41, 55, 65, 70, 77, 82, 91, 95, 110, 121, 130, 133, 143, 154, 182, 190, 205, 209, 242, 247, 266, 286, 287, 385, 410, 418, 451, 455, 494, 533, 574, 605, 665, 715, 770, 779, 847, 902, 910, 1001, 1045, 1066, 1210, 1235, 1330, 1430, 1435, 1463, 1558, 1573, 1694, 1729, 2002, 2090, 2255, 2299, 2470, 2665, 2717, 2870, 2926, 3146, 3157, 3458, 3731, 3895, 4235, 4510, 4598, 4961, 5005, 5330, 5434, 5453, 5863, 6314, 7315, 7462, 7790, 7865, 8470, 8569, 8645, 9922, 10010, 10127, 10906, 11011, 11495, 11726, 13585, 14630, 15730, 15785, 16093, 17138, 17290, 18655, 19019, 20254, 22022, 22990, 24805, 27170, 27265, 29315, 29887, 31570, 32186, 34727, 37310, 38038, 41041, 42845, 49610, 50635, 54530, 55055, 58630, 59774, 59983, 64493, 69454, 70889, 80465, 82082, 85690, 94259, 95095, 101270, 110110, 111397, 119966, 128986, 141778, 149435, 160930, 173635, 188518, 190190, 205205, 209209, 222794, 298870, 299915, 322465, 347270, 354445, 410410, 418418, 451451, 471295, 556985, 599830, 644930, 659813, 708890, 779779, 902902, 942590, 1046045, 1113970, 1225367, 1319626, 1559558, 2092090, 2257255, 2450734, 3299065, 3898895, 4514510, 6126835, 6598130, 7797790, 8577569, 12253670, 17155138, 42887845, 85775690]

約数ペア:

[(1, 85775690), (2, 42887845), (5, 17155138), (7, 12253670), (10, 8577569), (11, 7797790), (13, 6598130), (14, 6126835), (19, 4514510), (22, 3898895), (26, 3299065), (35, 2450734), (38, 2257255), (41, 2092090), (55, 1559558), (65, 1319626), (70, 1225367), (77, 1113970), (82, 1046045), (91, 942590), (95, 902902), (110, 779779), (121, 708890), (130, 659813), (133, 644930), (143, 599830), (154, 556985), (182, 471295), (190, 451451), (205, 418418), (209, 410410), (242, 354445), (247, 347270), (266, 322465), (286, 299915), (287, 298870), (385, 222794), (410, 209209), (418, 205205), (451, 190190), (455, 188518), (494, 173635), (533, 160930), (574, 149435), (605, 141778), (665, 128986), (715, 119966), (770, 111397), (779, 110110), (847, 101270), (902, 95095), (910, 94259), (1001, 85690), (1045, 82082), (1066, 80465), (1210, 70889), (1235, 69454), (1330, 64493), (1430, 59983), (1435, 59774), (1463, 58630), (1558, 55055), (1573, 54530), (1694, 50635), (1729, 49610), (2002, 42845), (2090, 41041), (2255, 38038), (2299, 37310), (2470, 34727), (2665, 32186), (2717, 31570), (2870, 29887), (2926, 29315), (3146, 27265), (3157, 27170), (3458, 24805), (3731, 22990), (3895, 22022), (4235, 20254), (4510, 19019), (4598, 18655), (4961, 17290), (5005, 17138), (5330, 16093), (5434, 15785), (5453, 15730), (5863, 14630), (6314, 13585), (7315, 11726), (7462, 11495), (7790, 11011), (7865, 10906), (8470, 10127), (8569, 10010), (8645, 9922)]