137255490

素因数分解:

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

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 378832896

約数和(自身を除く): 241577406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 549, 610, 690, 915, 1035, 1087, 1098, 1403, 1830, 2070, 2174, 2745, 2806, 3261, 4209, 5435, 5490, 6522, 7015, 8418, 9783, 10870, 12627, 14030, 16305, 19566, 21045, 25001, 25254, 32610, 42090, 48915, 50002, 63135, 66307, 75003, 97830, 125005, 126270, 132614, 150006, 198921, 225009, 250010, 331535, 375015, 397842, 450018, 596763, 663070, 750030, 994605, 1125045, 1193526, 1525061, 1989210, 2250090, 2983815, 3050122, 4575183, 5967630, 7625305, 9150366, 13725549, 15250610, 22875915, 27451098, 45751830, 68627745, 137255490]

約数ペア:

[(1, 137255490), (2, 68627745), (3, 45751830), (5, 27451098), (6, 22875915), (9, 15250610), (10, 13725549), (15, 9150366), (18, 7625305), (23, 5967630), (30, 4575183), (45, 3050122), (46, 2983815), (61, 2250090), (69, 1989210), (90, 1525061), (115, 1193526), (122, 1125045), (138, 994605), (183, 750030), (207, 663070), (230, 596763), (305, 450018), (345, 397842), (366, 375015), (414, 331535), (549, 250010), (610, 225009), (690, 198921), (915, 150006), (1035, 132614), (1087, 126270), (1098, 125005), (1403, 97830), (1830, 75003), (2070, 66307), (2174, 63135), (2745, 50002), (2806, 48915), (3261, 42090), (4209, 32610), (5435, 25254), (5490, 25001), (6522, 21045), (7015, 19566), (8418, 16305), (9783, 14030), (10870, 12627)]