91503660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 271982592

約数和(自身を除く): 180478932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1087, 1220, 1380, 1403, 1830, 2174, 2806, 3261, 3660, 4209, 4348, 5435, 5612, 6522, 7015, 8418, 10870, 13044, 14030, 16305, 16836, 21045, 21740, 25001, 28060, 32610, 42090, 50002, 65220, 66307, 75003, 84180, 100004, 125005, 132614, 150006, 198921, 250010, 265228, 300012, 331535, 375015, 397842, 500020, 663070, 750030, 795684, 994605, 1326140, 1500060, 1525061, 1989210, 3050122, 3978420, 4575183, 6100244, 7625305, 9150366, 15250610, 18300732, 22875915, 30501220, 45751830, 91503660]

約数ペア:

[(1, 91503660), (2, 45751830), (3, 30501220), (4, 22875915), (5, 18300732), (6, 15250610), (10, 9150366), (12, 7625305), (15, 6100244), (20, 4575183), (23, 3978420), (30, 3050122), (46, 1989210), (60, 1525061), (61, 1500060), (69, 1326140), (92, 994605), (115, 795684), (122, 750030), (138, 663070), (183, 500020), (230, 397842), (244, 375015), (276, 331535), (305, 300012), (345, 265228), (366, 250010), (460, 198921), (610, 150006), (690, 132614), (732, 125005), (915, 100004), (1087, 84180), (1220, 75003), (1380, 66307), (1403, 65220), (1830, 50002), (2174, 42090), (2806, 32610), (3261, 28060), (3660, 25001), (4209, 21740), (4348, 21045), (5435, 16836), (5612, 16305), (6522, 14030), (7015, 13044), (8418, 10870)]