215309446110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{30941}}^1$

素因数の和:31053

約数の個数: 240

約数和(自身を含む): 645342689376

約数和(自身を除く): 430033243266

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 81, 90, 99, 110, 121, 135, 142, 162, 165, 198, 213, 242, 270, 297, 330, 355, 363, 405, 426, 495, 594, 605, 639, 710, 726, 781, 810, 891, 990, 1065, 1089, 1210, 1278, 1485, 1562, 1782, 1815, 1917, 2130, 2178, 2343, 2970, 3195, 3267, 3630, 3834, 3905, 4455, 4686, 5445, 5751, 6390, 6534, 7029, 7810, 8591, 8910, 9585, 9801, 10890, 11502, 11715, 14058, 16335, 17182, 19170, 19602, 21087, 23430, 25773, 28755, 30941, 32670, 35145, 42174, 42955, 49005, 51546, 57510, 61882, 63261, 70290, 77319, 85910, 92823, 98010, 105435, 126522, 128865, 154638, 154705, 185646, 210870, 231957, 257730, 278469, 309410, 316305, 340351, 386595, 463914, 464115, 556938, 632610, 680702, 695871, 773190, 835407, 928230, 1021053, 1159785, 1391742, 1392345, 1670814, 1701755, 2042106, 2196811, 2319570, 2506221, 2784690, 3063159, 3403510, 3479355, 3743861, 4177035, 4393622, 5012442, 5105265, 6126318, 6590433, 6958710, 7487722, 8354070, 9189477, 10210530, 10984055, 11231583, 12531105, 13180866, 15315795, 18378954, 18719305, 19771299, 21968110, 22463166, 24164921, 25062210, 27568431, 30631590, 32952165, 33694749, 37438610, 39542598, 45947385, 48329842, 55136862, 56157915, 59313897, 65904330, 67389498, 72494763, 91894770, 98856495, 101084247, 112315830, 118627794, 120824605, 137842155, 144989526, 168473745, 177941691, 197712990, 202168494, 217484289, 241649210, 265814131, 275684310, 296569485, 303252741, 336947490, 355883382, 362473815, 434968578, 505421235, 531628262, 593138970, 606505482, 652452867, 724947630, 797442393, 889708455, 1010842470, 1087421445, 1304905734, 1329070655, 1516263705, 1594884786, 1779416910, 1957358601, 2174842890, 2392327179, 2658141310, 3032527410, 3262264335, 3914717202, 3987211965, 4784654358, 6524528670, 7176981537, 7974423930, 9786793005, 11961635895, 14353963074, 19573586010, 21530944611, 23923271790, 35884907685, 43061889222, 71769815370, 107654723055, 215309446110]

約数ペア:

[(1, 215309446110), (2, 107654723055), (3, 71769815370), (5, 43061889222), (6, 35884907685), (9, 23923271790), (10, 21530944611), (11, 19573586010), (15, 14353963074), (18, 11961635895), (22, 9786793005), (27, 7974423930), (30, 7176981537), (33, 6524528670), (45, 4784654358), (54, 3987211965), (55, 3914717202), (66, 3262264335), (71, 3032527410), (81, 2658141310), (90, 2392327179), (99, 2174842890), (110, 1957358601), (121, 1779416910), (135, 1594884786), (142, 1516263705), (162, 1329070655), (165, 1304905734), (198, 1087421445), (213, 1010842470), (242, 889708455), (270, 797442393), (297, 724947630), (330, 652452867), (355, 606505482), (363, 593138970), (405, 531628262), (426, 505421235), (495, 434968578), (594, 362473815), (605, 355883382), (639, 336947490), (710, 303252741), (726, 296569485), (781, 275684310), (810, 265814131), (891, 241649210), (990, 217484289), (1065, 202168494), (1089, 197712990), (1210, 177941691), (1278, 168473745), (1485, 144989526), (1562, 137842155), (1782, 120824605), (1815, 118627794), (1917, 112315830), (2130, 101084247), (2178, 98856495), (2343, 91894770), (2970, 72494763), (3195, 67389498), (3267, 65904330), (3630, 59313897), (3834, 56157915), (3905, 55136862), (4455, 48329842), (4686, 45947385), (5445, 39542598), (5751, 37438610), (6390, 33694749), (6534, 32952165), (7029, 30631590), (7810, 27568431), (8591, 25062210), (8910, 24164921), (9585, 22463166), (9801, 21968110), (10890, 19771299), (11502, 18719305), (11715, 18378954), (14058, 15315795), (16335, 13180866), (17182, 12531105), (19170, 11231583), (19602, 10984055), (21087, 10210530), (23430, 9189477), (25773, 8354070), (28755, 7487722), (30941, 6958710), (32670, 6590433), (35145, 6126318), (42174, 5105265), (42955, 5012442), (49005, 4393622), (51546, 4177035), (57510, 3743861), (61882, 3479355), (63261, 3403510), (70290, 3063159), (77319, 2784690), (85910, 2506221), (92823, 2319570), (98010, 2196811), (105435, 2042106), (126522, 1701755), (128865, 1670814), (154638, 1392345), (154705, 1391742), (185646, 1159785), (210870, 1021053), (231957, 928230), (257730, 835407), (278469, 773190), (309410, 695871), (316305, 680702), (340351, 632610), (386595, 556938), (463914, 464115)]