149571240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13697}}^1$

素因数の和:13731

約数の個数: 128

約数和(自身を含む): 552303360

約数和(自身を除く): 402732120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13697, 27394, 41091, 54788, 68485, 82182, 95879, 109576, 136970, 164364, 178061, 191758, 205455, 273940, 287637, 328728, 356122, 383516, 410910, 479395, 534183, 547880, 575274, 712244, 767032, 821820, 890305, 958790, 1068366, 1150548, 1246427, 1424488, 1438185, 1643640, 1780610, 1917580, 2136732, 2301096, 2492854, 2670915, 2876370, 3561220, 3739281, 3835160, 4273464, 4985708, 5341830, 5752740, 6232135, 7122440, 7478562, 9971416, 10683660, 11505480, 12464270, 14957124, 18696405, 21367320, 24928540, 29914248, 37392810, 49857080, 74785620, 149571240]

約数ペア:

[(1, 149571240), (2, 74785620), (3, 49857080), (4, 37392810), (5, 29914248), (6, 24928540), (7, 21367320), (8, 18696405), (10, 14957124), (12, 12464270), (13, 11505480), (14, 10683660), (15, 9971416), (20, 7478562), (21, 7122440), (24, 6232135), (26, 5752740), (28, 5341830), (30, 4985708), (35, 4273464), (39, 3835160), (40, 3739281), (42, 3561220), (52, 2876370), (56, 2670915), (60, 2492854), (65, 2301096), (70, 2136732), (78, 1917580), (84, 1780610), (91, 1643640), (104, 1438185), (105, 1424488), (120, 1246427), (130, 1150548), (140, 1068366), (156, 958790), (168, 890305), (182, 821820), (195, 767032), (210, 712244), (260, 575274), (273, 547880), (280, 534183), (312, 479395), (364, 410910), (390, 383516), (420, 356122), (455, 328728), (520, 287637), (546, 273940), (728, 205455), (780, 191758), (840, 178061), (910, 164364), (1092, 136970), (1365, 109576), (1560, 95879), (1820, 82182), (2184, 68485), (2730, 54788), (3640, 41091), (5460, 27394), (10920, 13697)]