17101420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 27024788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 113, 115, 140, 161, 188, 226, 230, 235, 322, 329, 452, 460, 470, 565, 644, 658, 791, 805, 940, 1081, 1130, 1316, 1582, 1610, 1645, 2162, 2260, 2599, 3164, 3220, 3290, 3955, 4324, 5198, 5311, 5405, 6580, 7567, 7910, 10396, 10622, 10810, 12995, 15134, 15820, 18193, 21244, 21620, 25990, 26555, 30268, 36386, 37177, 37835, 51980, 53110, 72772, 74354, 75670, 90965, 106220, 122153, 148708, 151340, 181930, 185885, 244306, 363860, 371770, 488612, 610765, 743540, 855071, 1221530, 1710142, 2443060, 3420284, 4275355, 8550710, 17101420]

約数ペア:

[(1, 17101420), (2, 8550710), (4, 4275355), (5, 3420284), (7, 2443060), (10, 1710142), (14, 1221530), (20, 855071), (23, 743540), (28, 610765), (35, 488612), (46, 371770), (47, 363860), (70, 244306), (92, 185885), (94, 181930), (113, 151340), (115, 148708), (140, 122153), (161, 106220), (188, 90965), (226, 75670), (230, 74354), (235, 72772), (322, 53110), (329, 51980), (452, 37835), (460, 37177), (470, 36386), (565, 30268), (644, 26555), (658, 25990), (791, 21620), (805, 21244), (940, 18193), (1081, 15820), (1130, 15134), (1316, 12995), (1582, 10810), (1610, 10622), (1645, 10396), (2162, 7910), (2260, 7567), (2599, 6580), (3164, 5405), (3220, 5311), (3290, 5198), (3955, 4324)]