103679142420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{191509}}^1$

素因数の和:192817

約数の個数: 96

約数和(自身を含む): 332032377600

約数和(自身を除く): 228353235180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1289, 2578, 3867, 5156, 6445, 7734, 9023, 12890, 15468, 18046, 19335, 25780, 27069, 36092, 38670, 45115, 54138, 77340, 90230, 108276, 135345, 180460, 191509, 270690, 383018, 541380, 574527, 766036, 957545, 1149054, 1340563, 1915090, 2298108, 2681126, 2872635, 3830180, 4021689, 5362252, 5745270, 6702815, 8043378, 11490540, 13405630, 16086756, 20108445, 26811260, 40216890, 80433780, 246855101, 493710202, 740565303, 987420404, 1234275505, 1481130606, 1727985707, 2468551010, 2962261212, 3455971414, 3702826515, 4937102020, 5183957121, 6911942828, 7405653030, 8639928535, 10367914242, 14811306060, 17279857070, 20735828484, 25919785605, 34559714140, 51839571210, 103679142420]

約数ペア:

[(1, 103679142420), (2, 51839571210), (3, 34559714140), (4, 25919785605), (5, 20735828484), (6, 17279857070), (7, 14811306060), (10, 10367914242), (12, 8639928535), (14, 7405653030), (15, 6911942828), (20, 5183957121), (21, 4937102020), (28, 3702826515), (30, 3455971414), (35, 2962261212), (42, 2468551010), (60, 1727985707), (70, 1481130606), (84, 1234275505), (105, 987420404), (140, 740565303), (210, 493710202), (420, 246855101), (1289, 80433780), (2578, 40216890), (3867, 26811260), (5156, 20108445), (6445, 16086756), (7734, 13405630), (9023, 11490540), (12890, 8043378), (15468, 6702815), (18046, 5745270), (19335, 5362252), (25780, 4021689), (27069, 3830180), (36092, 2872635), (38670, 2681126), (45115, 2298108), (54138, 1915090), (77340, 1340563), (90230, 1149054), (108276, 957545), (135345, 766036), (180460, 574527), (191509, 541380), (270690, 383018)]