223467540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 661118976

約数和(自身を除く): 437651436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 690, 830, 996, 1245, 1380, 1660, 1909, 1951, 2490, 3818, 3902, 4980, 5727, 5853, 7636, 7804, 9545, 9755, 11454, 11706, 19090, 19510, 22908, 23412, 28635, 29265, 38180, 39020, 44873, 57270, 58530, 89746, 114540, 117060, 134619, 161933, 179492, 224365, 269238, 323866, 448730, 485799, 538476, 647732, 673095, 809665, 897460, 971598, 1346190, 1619330, 1943196, 2428995, 2692380, 3238660, 3724459, 4857990, 7448918, 9715980, 11173377, 14897836, 18622295, 22346754, 37244590, 44693508, 55866885, 74489180, 111733770, 223467540]

約数ペア:

[(1, 223467540), (2, 111733770), (3, 74489180), (4, 55866885), (5, 44693508), (6, 37244590), (10, 22346754), (12, 18622295), (15, 14897836), (20, 11173377), (23, 9715980), (30, 7448918), (46, 4857990), (60, 3724459), (69, 3238660), (83, 2692380), (92, 2428995), (115, 1943196), (138, 1619330), (166, 1346190), (230, 971598), (249, 897460), (276, 809665), (332, 673095), (345, 647732), (415, 538476), (460, 485799), (498, 448730), (690, 323866), (830, 269238), (996, 224365), (1245, 179492), (1380, 161933), (1660, 134619), (1909, 117060), (1951, 114540), (2490, 89746), (3818, 58530), (3902, 57270), (4980, 44873), (5727, 39020), (5853, 38180), (7636, 29265), (7804, 28635), (9545, 23412), (9755, 22908), (11454, 19510), (11706, 19090)]