74592100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 192487680

約数和(自身を除く): 117895580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 43, 44, 50, 55, 76, 83, 86, 95, 100, 110, 166, 172, 190, 209, 215, 220, 275, 332, 380, 415, 418, 430, 473, 475, 550, 817, 830, 836, 860, 913, 946, 950, 1045, 1075, 1100, 1577, 1634, 1660, 1826, 1892, 1900, 2075, 2090, 2150, 2365, 3154, 3268, 3569, 3652, 4085, 4150, 4180, 4300, 4565, 4730, 5225, 6308, 7138, 7885, 8170, 8300, 8987, 9130, 9460, 10450, 11825, 14276, 15770, 16340, 17347, 17845, 17974, 18260, 20425, 20900, 22825, 23650, 31540, 34694, 35690, 35948, 39259, 39425, 40850, 44935, 45650, 47300, 67811, 69388, 71380, 78518, 78850, 81700, 86735, 89225, 89870, 91300, 135622, 157036, 157700, 173470, 178450, 179740, 196295, 224675, 271244, 339055, 346940, 356900, 392590, 433675, 449350, 678110, 745921, 785180, 867350, 898700, 981475, 1356220, 1491842, 1695275, 1734700, 1962950, 2983684, 3390550, 3729605, 3925900, 6781100, 7459210, 14918420, 18648025, 37296050, 74592100]

約数ペア:

[(1, 74592100), (2, 37296050), (4, 18648025), (5, 14918420), (10, 7459210), (11, 6781100), (19, 3925900), (20, 3729605), (22, 3390550), (25, 2983684), (38, 1962950), (43, 1734700), (44, 1695275), (50, 1491842), (55, 1356220), (76, 981475), (83, 898700), (86, 867350), (95, 785180), (100, 745921), (110, 678110), (166, 449350), (172, 433675), (190, 392590), (209, 356900), (215, 346940), (220, 339055), (275, 271244), (332, 224675), (380, 196295), (415, 179740), (418, 178450), (430, 173470), (473, 157700), (475, 157036), (550, 135622), (817, 91300), (830, 89870), (836, 89225), (860, 86735), (913, 81700), (946, 78850), (950, 78518), (1045, 71380), (1075, 69388), (1100, 67811), (1577, 47300), (1634, 45650), (1660, 44935), (1826, 40850), (1892, 39425), (1900, 39259), (2075, 35948), (2090, 35690), (2150, 34694), (2365, 31540), (3154, 23650), (3268, 22825), (3569, 20900), (3652, 20425), (4085, 18260), (4150, 17974), (4180, 17845), (4300, 17347), (4565, 16340), (4730, 15770), (5225, 14276), (6308, 11825), (7138, 10450), (7885, 9460), (8170, 9130), (8300, 8987)]