269723090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 626959872

約数和(自身を除く): 357236782

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 61, 65, 70, 86, 91, 113, 122, 130, 182, 215, 226, 301, 305, 427, 430, 455, 559, 565, 602, 610, 791, 793, 854, 910, 1118, 1130, 1469, 1505, 1582, 1586, 2135, 2623, 2795, 2938, 3010, 3913, 3955, 3965, 4270, 4859, 5246, 5551, 5590, 6893, 7345, 7826, 7910, 7930, 9718, 10283, 11102, 13115, 13786, 14690, 18361, 19565, 20566, 24295, 26230, 27755, 34013, 34099, 34465, 36722, 39130, 48251, 48590, 51415, 55510, 63167, 68026, 68198, 68930, 89609, 91805, 96502, 102830, 126334, 170065, 170495, 179218, 183610, 238693, 241255, 296399, 315835, 340130, 340990, 442169, 448045, 477386, 482510, 592798, 627263, 631670, 884338, 896090, 1193465, 1254526, 1481995, 2074793, 2210845, 2386930, 2963990, 3136315, 3853187, 4149586, 4421690, 6272630, 7706374, 10373965, 19265935, 20747930, 26972309, 38531870, 53944618, 134861545, 269723090]

約数ペア:

[(1, 269723090), (2, 134861545), (5, 53944618), (7, 38531870), (10, 26972309), (13, 20747930), (14, 19265935), (26, 10373965), (35, 7706374), (43, 6272630), (61, 4421690), (65, 4149586), (70, 3853187), (86, 3136315), (91, 2963990), (113, 2386930), (122, 2210845), (130, 2074793), (182, 1481995), (215, 1254526), (226, 1193465), (301, 896090), (305, 884338), (427, 631670), (430, 627263), (455, 592798), (559, 482510), (565, 477386), (602, 448045), (610, 442169), (791, 340990), (793, 340130), (854, 315835), (910, 296399), (1118, 241255), (1130, 238693), (1469, 183610), (1505, 179218), (1582, 170495), (1586, 170065), (2135, 126334), (2623, 102830), (2795, 96502), (2938, 91805), (3010, 89609), (3913, 68930), (3955, 68198), (3965, 68026), (4270, 63167), (4859, 55510), (5246, 51415), (5551, 48590), (5590, 48251), (6893, 39130), (7345, 36722), (7826, 34465), (7910, 34099), (7930, 34013), (9718, 27755), (10283, 26230), (11102, 24295), (13115, 20566), (13786, 19565), (14690, 18361)]