38021550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 110112000

約数和(自身を除く): 72090450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 739, 1029, 1050, 1225, 1470, 1478, 1715, 2058, 2217, 2450, 3430, 3675, 3695, 4434, 5145, 5173, 7350, 7390, 8575, 10290, 10346, 11085, 15519, 17150, 18475, 22170, 25725, 25865, 31038, 36211, 36950, 51450, 51730, 55425, 72422, 77595, 108633, 110850, 129325, 155190, 181055, 217266, 253477, 258650, 362110, 387975, 506954, 543165, 760431, 775950, 905275, 1086330, 1267385, 1520862, 1810550, 2534770, 2715825, 3802155, 5431650, 6336925, 7604310, 12673850, 19010775, 38021550]

約数ペア:

[(1, 38021550), (2, 19010775), (3, 12673850), (5, 7604310), (6, 6336925), (7, 5431650), (10, 3802155), (14, 2715825), (15, 2534770), (21, 1810550), (25, 1520862), (30, 1267385), (35, 1086330), (42, 905275), (49, 775950), (50, 760431), (70, 543165), (75, 506954), (98, 387975), (105, 362110), (147, 258650), (150, 253477), (175, 217266), (210, 181055), (245, 155190), (294, 129325), (343, 110850), (350, 108633), (490, 77595), (525, 72422), (686, 55425), (735, 51730), (739, 51450), (1029, 36950), (1050, 36211), (1225, 31038), (1470, 25865), (1478, 25725), (1715, 22170), (2058, 18475), (2217, 17150), (2450, 15519), (3430, 11085), (3675, 10346), (3695, 10290), (4434, 8575), (5145, 7390), (5173, 7350)]