268571460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10297

約数の個数: 96

約数和(自身を含む): 826076160

約数和(自身を除く): 557504700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 10243, 13110, 20486, 26220, 30729, 40972, 51215, 61458, 102430, 122916, 153645, 194617, 204860, 235589, 307290, 389234, 471178, 583851, 614580, 706767, 778468, 942356, 973085, 1167702, 1177945, 1413534, 1946170, 2335404, 2355890, 2827068, 2919255, 3533835, 3892340, 4476191, 4711780, 5838510, 7067670, 8952382, 11677020, 13428573, 14135340, 17904764, 22380955, 26857146, 44761910, 53714292, 67142865, 89523820, 134285730, 268571460]

約数ペア:

[(1, 268571460), (2, 134285730), (3, 89523820), (4, 67142865), (5, 53714292), (6, 44761910), (10, 26857146), (12, 22380955), (15, 17904764), (19, 14135340), (20, 13428573), (23, 11677020), (30, 8952382), (38, 7067670), (46, 5838510), (57, 4711780), (60, 4476191), (69, 3892340), (76, 3533835), (92, 2919255), (95, 2827068), (114, 2355890), (115, 2335404), (138, 1946170), (190, 1413534), (228, 1177945), (230, 1167702), (276, 973085), (285, 942356), (345, 778468), (380, 706767), (437, 614580), (460, 583851), (570, 471178), (690, 389234), (874, 307290), (1140, 235589), (1311, 204860), (1380, 194617), (1748, 153645), (2185, 122916), (2622, 102430), (4370, 61458), (5244, 51215), (6555, 40972), (8740, 30729), (10243, 26220), (13110, 20486)]