109366840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 285534720

約数和(自身を除く): 176167880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 101, 107, 110, 115, 184, 202, 214, 220, 230, 253, 404, 428, 440, 460, 505, 506, 535, 808, 856, 920, 1010, 1012, 1070, 1111, 1177, 1265, 2020, 2024, 2140, 2222, 2323, 2354, 2461, 2530, 4040, 4280, 4444, 4646, 4708, 4922, 5060, 5555, 5885, 8888, 9292, 9416, 9844, 10120, 10807, 11110, 11615, 11770, 12305, 18584, 19688, 21614, 22220, 23230, 23540, 24610, 25553, 27071, 43228, 44440, 46460, 47080, 49220, 51106, 54035, 54142, 86456, 92920, 98440, 102212, 108070, 108284, 118877, 127765, 135355, 204424, 216140, 216568, 237754, 248561, 255530, 270710, 432280, 475508, 497122, 511060, 541420, 594385, 951016, 994244, 1022120, 1082840, 1188770, 1242805, 1988488, 2377540, 2485610, 2734171, 4755080, 4971220, 5468342, 9942440, 10936684, 13670855, 21873368, 27341710, 54683420, 109366840]

約数ペア:

[(1, 109366840), (2, 54683420), (4, 27341710), (5, 21873368), (8, 13670855), (10, 10936684), (11, 9942440), (20, 5468342), (22, 4971220), (23, 4755080), (40, 2734171), (44, 2485610), (46, 2377540), (55, 1988488), (88, 1242805), (92, 1188770), (101, 1082840), (107, 1022120), (110, 994244), (115, 951016), (184, 594385), (202, 541420), (214, 511060), (220, 497122), (230, 475508), (253, 432280), (404, 270710), (428, 255530), (440, 248561), (460, 237754), (505, 216568), (506, 216140), (535, 204424), (808, 135355), (856, 127765), (920, 118877), (1010, 108284), (1012, 108070), (1070, 102212), (1111, 98440), (1177, 92920), (1265, 86456), (2020, 54142), (2024, 54035), (2140, 51106), (2222, 49220), (2323, 47080), (2354, 46460), (2461, 44440), (2530, 43228), (4040, 27071), (4280, 25553), (4444, 24610), (4646, 23540), (4708, 23230), (4922, 22220), (5060, 21614), (5555, 19688), (5885, 18584), (8888, 12305), (9292, 11770), (9416, 11615), (9844, 11110), (10120, 10807)]