34311720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 110160000

約数和(自身を除く): 75848280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 149, 152, 190, 202, 228, 285, 298, 303, 380, 404, 447, 456, 505, 570, 596, 606, 745, 760, 808, 894, 1010, 1140, 1192, 1212, 1490, 1515, 1788, 1919, 2020, 2235, 2280, 2424, 2831, 2980, 3030, 3576, 3838, 4040, 4470, 5662, 5757, 5960, 6060, 7676, 8493, 8940, 9595, 11324, 11514, 12120, 14155, 15049, 15352, 16986, 17880, 19190, 22648, 23028, 28310, 28785, 30098, 33972, 38380, 42465, 45147, 46056, 56620, 57570, 60196, 67944, 75245, 76760, 84930, 90294, 113240, 115140, 120392, 150490, 169860, 180588, 225735, 230280, 285931, 300980, 339720, 361176, 451470, 571862, 601960, 857793, 902940, 1143724, 1429655, 1715586, 1805880, 2287448, 2859310, 3431172, 4288965, 5718620, 6862344, 8577930, 11437240, 17155860, 34311720]

約数ペア:

[(1, 34311720), (2, 17155860), (3, 11437240), (4, 8577930), (5, 6862344), (6, 5718620), (8, 4288965), (10, 3431172), (12, 2859310), (15, 2287448), (19, 1805880), (20, 1715586), (24, 1429655), (30, 1143724), (38, 902940), (40, 857793), (57, 601960), (60, 571862), (76, 451470), (95, 361176), (101, 339720), (114, 300980), (120, 285931), (149, 230280), (152, 225735), (190, 180588), (202, 169860), (228, 150490), (285, 120392), (298, 115140), (303, 113240), (380, 90294), (404, 84930), (447, 76760), (456, 75245), (505, 67944), (570, 60196), (596, 57570), (606, 56620), (745, 46056), (760, 45147), (808, 42465), (894, 38380), (1010, 33972), (1140, 30098), (1192, 28785), (1212, 28310), (1490, 23028), (1515, 22648), (1788, 19190), (1919, 17880), (2020, 16986), (2235, 15352), (2280, 15049), (2424, 14155), (2831, 12120), (2980, 11514), (3030, 11324), (3576, 9595), (3838, 8940), (4040, 8493), (4470, 7676), (5662, 6060), (5757, 5960)]