242858506410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^2$

素因数の和:4037

約数の個数: 144

約数和(自身を含む): 693184348584

約数和(自身を除く): 450325842174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1170, 1378, 1590, 1979, 2067, 2385, 3445, 3958, 4134, 4770, 5937, 6201, 6890, 9895, 10335, 11874, 12402, 17811, 19790, 20670, 25727, 29685, 31005, 35622, 51454, 59370, 62010, 77181, 89055, 104887, 128635, 154362, 178110, 209774, 231543, 257270, 314661, 385905, 463086, 524435, 629322, 771810, 943983, 1048870, 1157715, 1363531, 1573305, 1887966, 2315430, 2727062, 3146610, 3916441, 4090593, 4719915, 6817655, 7832882, 8181186, 9439830, 11749323, 12271779, 13635310, 19582205, 20452965, 23498646, 24543558, 35247969, 39164410, 40905930, 50913733, 58746615, 61358895, 70495938, 101827466, 117493230, 122717790, 152741199, 176239845, 207571373, 254568665, 305482398, 352479690, 415142746, 458223597, 509137330, 622714119, 763705995, 916447194, 1037856865, 1245428238, 1527411990, 1868142357, 2075713730, 2291117985, 2698427849, 3113570595, 3736284714, 4582235970, 5396855698, 6227141190, 8095283547, 9340711785, 13492139245, 16190567094, 18681423570, 24285850641, 26984278490, 40476417735, 48571701282, 80952835470, 121429253205, 242858506410]

約数ペア:

[(1, 242858506410), (2, 121429253205), (3, 80952835470), (5, 48571701282), (6, 40476417735), (9, 26984278490), (10, 24285850641), (13, 18681423570), (15, 16190567094), (18, 13492139245), (26, 9340711785), (30, 8095283547), (39, 6227141190), (45, 5396855698), (53, 4582235970), (65, 3736284714), (78, 3113570595), (90, 2698427849), (106, 2291117985), (117, 2075713730), (130, 1868142357), (159, 1527411990), (195, 1245428238), (234, 1037856865), (265, 916447194), (318, 763705995), (390, 622714119), (477, 509137330), (530, 458223597), (585, 415142746), (689, 352479690), (795, 305482398), (954, 254568665), (1170, 207571373), (1378, 176239845), (1590, 152741199), (1979, 122717790), (2067, 117493230), (2385, 101827466), (3445, 70495938), (3958, 61358895), (4134, 58746615), (4770, 50913733), (5937, 40905930), (6201, 39164410), (6890, 35247969), (9895, 24543558), (10335, 23498646), (11874, 20452965), (12402, 19582205), (17811, 13635310), (19790, 12271779), (20670, 11749323), (25727, 9439830), (29685, 8181186), (31005, 7832882), (35622, 6817655), (51454, 4719915), (59370, 4090593), (62010, 3916441), (77181, 3146610), (89055, 2727062), (104887, 2315430), (128635, 1887966), (154362, 1573305), (178110, 1363531), (209774, 1157715), (231543, 1048870), (257270, 943983), (314661, 771810), (385905, 629322), (463086, 524435)]