38126410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 88646400

約数和(自身を除く): 50519990

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 161, 170, 199, 230, 238, 245, 322, 391, 398, 490, 595, 782, 805, 833, 995, 1127, 1190, 1393, 1610, 1666, 1955, 1990, 2254, 2737, 2786, 3383, 3910, 4165, 4577, 5474, 5635, 6766, 6965, 8330, 9154, 9751, 11270, 13685, 13930, 16915, 19159, 19502, 22885, 23681, 27370, 32039, 33830, 38318, 45770, 47362, 48755, 64078, 77809, 95795, 97510, 118405, 155618, 160195, 165767, 191590, 224273, 236810, 320390, 331534, 389045, 448546, 544663, 778090, 828835, 1089326, 1121365, 1657670, 2242730, 2723315, 3812641, 5446630, 7625282, 19063205, 38126410]

約数ペア:

[(1, 38126410), (2, 19063205), (5, 7625282), (7, 5446630), (10, 3812641), (14, 2723315), (17, 2242730), (23, 1657670), (34, 1121365), (35, 1089326), (46, 828835), (49, 778090), (70, 544663), (85, 448546), (98, 389045), (115, 331534), (119, 320390), (161, 236810), (170, 224273), (199, 191590), (230, 165767), (238, 160195), (245, 155618), (322, 118405), (391, 97510), (398, 95795), (490, 77809), (595, 64078), (782, 48755), (805, 47362), (833, 45770), (995, 38318), (1127, 33830), (1190, 32039), (1393, 27370), (1610, 23681), (1666, 22885), (1955, 19502), (1990, 19159), (2254, 16915), (2737, 13930), (2786, 13685), (3383, 11270), (3910, 9751), (4165, 9154), (4577, 8330), (5474, 6965), (5635, 6766)]