109143030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 290695680

約数和(自身を除く): 181552650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 61, 73, 86, 95, 114, 122, 129, 146, 183, 190, 215, 219, 258, 285, 305, 365, 366, 430, 438, 570, 610, 645, 730, 817, 915, 1095, 1159, 1290, 1387, 1634, 1830, 2190, 2318, 2451, 2623, 2774, 3139, 3477, 4085, 4161, 4453, 4902, 5246, 5795, 6278, 6935, 6954, 7869, 8170, 8322, 8906, 9417, 11590, 12255, 13115, 13359, 13870, 15695, 15738, 17385, 18834, 20805, 22265, 24510, 26230, 26718, 31390, 34770, 39345, 41610, 44530, 47085, 49837, 59641, 66795, 78690, 84607, 94170, 99674, 119282, 133590, 149511, 169214, 178923, 191479, 249185, 253821, 298205, 299022, 357846, 382958, 423035, 498370, 507642, 574437, 596410, 747555, 846070, 894615, 957395, 1148874, 1269105, 1495110, 1789230, 1914790, 2538210, 2872185, 3638101, 5744370, 7276202, 10914303, 18190505, 21828606, 36381010, 54571515, 109143030]

約数ペア:

[(1, 109143030), (2, 54571515), (3, 36381010), (5, 21828606), (6, 18190505), (10, 10914303), (15, 7276202), (19, 5744370), (30, 3638101), (38, 2872185), (43, 2538210), (57, 1914790), (61, 1789230), (73, 1495110), (86, 1269105), (95, 1148874), (114, 957395), (122, 894615), (129, 846070), (146, 747555), (183, 596410), (190, 574437), (215, 507642), (219, 498370), (258, 423035), (285, 382958), (305, 357846), (365, 299022), (366, 298205), (430, 253821), (438, 249185), (570, 191479), (610, 178923), (645, 169214), (730, 149511), (817, 133590), (915, 119282), (1095, 99674), (1159, 94170), (1290, 84607), (1387, 78690), (1634, 66795), (1830, 59641), (2190, 49837), (2318, 47085), (2451, 44530), (2623, 41610), (2774, 39345), (3139, 34770), (3477, 31390), (4085, 26718), (4161, 26230), (4453, 24510), (4902, 22265), (5246, 20805), (5795, 18834), (6278, 17385), (6935, 15738), (6954, 15695), (7869, 13870), (8170, 13359), (8322, 13115), (8906, 12255), (9417, 11590)]