1388397767100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{3079}}^1\times {\mathrm{6451}}^1$

素因数の和:9780

約数の個数: 144

約数和(自身を含む): 4036274161920

約数和(自身を除く): 2647876394820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 233, 300, 466, 699, 932, 1165, 1398, 2330, 2796, 3079, 3495, 4660, 5825, 6158, 6451, 6990, 9237, 11650, 12316, 12902, 13980, 15395, 17475, 18474, 19353, 23300, 25804, 30790, 32255, 34950, 36948, 38706, 46185, 61580, 64510, 69900, 76975, 77412, 92370, 96765, 129020, 153950, 161275, 184740, 193530, 230925, 307900, 322550, 387060, 461850, 483825, 645100, 717407, 923700, 967650, 1434814, 1503083, 1935300, 2152221, 2869628, 3006166, 3587035, 4304442, 4509249, 6012332, 7174070, 7515415, 8608884, 9018498, 10761105, 14348140, 15030830, 17935175, 18036996, 19862629, 21522210, 22546245, 30061660, 35870350, 37577075, 39725258, 43044420, 45092490, 53805525, 59587887, 71740700, 75154150, 79450516, 90184980, 99313145, 107611050, 112731225, 119175774, 150308300, 198626290, 215222100, 225462450, 238351548, 297939435, 397252580, 450924900, 496565725, 595878870, 993131450, 1191757740, 1489697175, 1986262900, 2979394350, 4627992557, 5958788700, 9255985114, 13883977671, 18511970228, 23139962785, 27767955342, 46279925570, 55535910684, 69419888355, 92559851140, 115699813925, 138839776710, 231399627850, 277679553420, 347099441775, 462799255700, 694198883550, 1388397767100]

約数ペア:

[(1, 1388397767100), (2, 694198883550), (3, 462799255700), (4, 347099441775), (5, 277679553420), (6, 231399627850), (10, 138839776710), (12, 115699813925), (15, 92559851140), (20, 69419888355), (25, 55535910684), (30, 46279925570), (50, 27767955342), (60, 23139962785), (75, 18511970228), (100, 13883977671), (150, 9255985114), (233, 5958788700), (300, 4627992557), (466, 2979394350), (699, 1986262900), (932, 1489697175), (1165, 1191757740), (1398, 993131450), (2330, 595878870), (2796, 496565725), (3079, 450924900), (3495, 397252580), (4660, 297939435), (5825, 238351548), (6158, 225462450), (6451, 215222100), (6990, 198626290), (9237, 150308300), (11650, 119175774), (12316, 112731225), (12902, 107611050), (13980, 99313145), (15395, 90184980), (17475, 79450516), (18474, 75154150), (19353, 71740700), (23300, 59587887), (25804, 53805525), (30790, 45092490), (32255, 43044420), (34950, 39725258), (36948, 37577075), (38706, 35870350), (46185, 30061660), (61580, 22546245), (64510, 21522210), (69900, 19862629), (76975, 18036996), (77412, 17935175), (92370, 15030830), (96765, 14348140), (129020, 10761105), (153950, 9018498), (161275, 8608884), (184740, 7515415), (193530, 7174070), (230925, 6012332), (307900, 4509249), (322550, 4304442), (387060, 3587035), (461850, 3006166), (483825, 2869628), (645100, 2152221), (717407, 1935300), (923700, 1503083), (967650, 1434814)]