249765930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 703790208

約数和(自身を除く): 454024278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 71, 81, 86, 90, 101, 129, 135, 142, 162, 202, 213, 215, 258, 270, 303, 355, 387, 405, 426, 430, 505, 606, 639, 645, 710, 774, 810, 909, 1010, 1065, 1161, 1278, 1290, 1515, 1818, 1917, 1935, 2130, 2322, 2727, 3030, 3053, 3195, 3483, 3834, 3870, 4343, 4545, 5454, 5751, 5805, 6106, 6390, 6966, 7171, 8181, 8686, 9090, 9159, 9585, 11502, 11610, 13029, 13635, 14342, 15265, 16362, 17415, 18318, 19170, 21513, 21715, 26058, 27270, 27477, 28755, 30530, 34830, 35855, 39087, 40905, 43026, 43430, 45795, 54954, 57510, 64539, 65145, 71710, 78174, 81810, 82431, 91590, 107565, 117261, 129078, 130290, 137385, 164862, 193617, 195435, 215130, 234522, 247293, 274770, 308353, 322695, 351783, 387234, 390870, 412155, 494586, 580851, 586305, 616706, 645390, 703566, 824310, 925059, 968085, 1161702, 1172610, 1236465, 1541765, 1758915, 1850118, 1936170, 2472930, 2775177, 2904255, 3083530, 3517830, 4625295, 5550354, 5808510, 8325531, 9250590, 13875885, 16651062, 24976593, 27751770, 41627655, 49953186, 83255310, 124882965, 249765930]

約数ペア:

[(1, 249765930), (2, 124882965), (3, 83255310), (5, 49953186), (6, 41627655), (9, 27751770), (10, 24976593), (15, 16651062), (18, 13875885), (27, 9250590), (30, 8325531), (43, 5808510), (45, 5550354), (54, 4625295), (71, 3517830), (81, 3083530), (86, 2904255), (90, 2775177), (101, 2472930), (129, 1936170), (135, 1850118), (142, 1758915), (162, 1541765), (202, 1236465), (213, 1172610), (215, 1161702), (258, 968085), (270, 925059), (303, 824310), (355, 703566), (387, 645390), (405, 616706), (426, 586305), (430, 580851), (505, 494586), (606, 412155), (639, 390870), (645, 387234), (710, 351783), (774, 322695), (810, 308353), (909, 274770), (1010, 247293), (1065, 234522), (1161, 215130), (1278, 195435), (1290, 193617), (1515, 164862), (1818, 137385), (1917, 130290), (1935, 129078), (2130, 117261), (2322, 107565), (2727, 91590), (3030, 82431), (3053, 81810), (3195, 78174), (3483, 71710), (3834, 65145), (3870, 64539), (4343, 57510), (4545, 54954), (5454, 45795), (5751, 43430), (5805, 43026), (6106, 40905), (6390, 39087), (6966, 35855), (7171, 34830), (8181, 30530), (8686, 28755), (9090, 27477), (9159, 27270), (9585, 26058), (11502, 21715), (11610, 21513), (13029, 19170), (13635, 18318), (14342, 17415), (15265, 16362)]