2380950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 7718256

約数和(自身を除く): 5337306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 37, 39, 45, 50, 55, 65, 66, 74, 75, 78, 90, 99, 110, 111, 117, 130, 143, 150, 165, 185, 195, 198, 222, 225, 234, 275, 286, 325, 330, 333, 370, 390, 407, 429, 450, 481, 495, 550, 555, 585, 650, 666, 715, 814, 825, 858, 925, 962, 975, 990, 1110, 1170, 1221, 1287, 1430, 1443, 1650, 1665, 1850, 1950, 2035, 2145, 2405, 2442, 2475, 2574, 2775, 2886, 2925, 3330, 3575, 3663, 4070, 4290, 4329, 4810, 4950, 5291, 5550, 5850, 6105, 6435, 7150, 7215, 7326, 8325, 8658, 10175, 10582, 10725, 12025, 12210, 12870, 14430, 15873, 16650, 18315, 20350, 21450, 21645, 24050, 26455, 30525, 31746, 32175, 36075, 36630, 43290, 47619, 52910, 61050, 64350, 72150, 79365, 91575, 95238, 108225, 132275, 158730, 183150, 216450, 238095, 264550, 396825, 476190, 793650, 1190475, 2380950]

約数ペア:

[(1, 2380950), (2, 1190475), (3, 793650), (5, 476190), (6, 396825), (9, 264550), (10, 238095), (11, 216450), (13, 183150), (15, 158730), (18, 132275), (22, 108225), (25, 95238), (26, 91575), (30, 79365), (33, 72150), (37, 64350), (39, 61050), (45, 52910), (50, 47619), (55, 43290), (65, 36630), (66, 36075), (74, 32175), (75, 31746), (78, 30525), (90, 26455), (99, 24050), (110, 21645), (111, 21450), (117, 20350), (130, 18315), (143, 16650), (150, 15873), (165, 14430), (185, 12870), (195, 12210), (198, 12025), (222, 10725), (225, 10582), (234, 10175), (275, 8658), (286, 8325), (325, 7326), (330, 7215), (333, 7150), (370, 6435), (390, 6105), (407, 5850), (429, 5550), (450, 5291), (481, 4950), (495, 4810), (550, 4329), (555, 4290), (585, 4070), (650, 3663), (666, 3575), (715, 3330), (814, 2925), (825, 2886), (858, 2775), (925, 2574), (962, 2475), (975, 2442), (990, 2405), (1110, 2145), (1170, 2035), (1221, 1950), (1287, 1850), (1430, 1665), (1443, 1650)]