419788950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{739}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 1193614080

約数和(自身を除く): 773825130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 541, 739, 1050, 1082, 1478, 1623, 2217, 2705, 3246, 3695, 3787, 4434, 5173, 5410, 7390, 7574, 8115, 10346, 11085, 11361, 13525, 15519, 16230, 18475, 18935, 22170, 22722, 25865, 27050, 31038, 36950, 37870, 40575, 51730, 55425, 56805, 77595, 81150, 94675, 110850, 113610, 129325, 155190, 189350, 258650, 284025, 387975, 399799, 568050, 775950, 799598, 1199397, 1998995, 2398794, 2798593, 3997990, 5597186, 5996985, 8395779, 9994975, 11993970, 13992965, 16791558, 19989950, 27985930, 29984925, 41978895, 59969850, 69964825, 83957790, 139929650, 209894475, 419788950]

約数ペア:

[(1, 419788950), (2, 209894475), (3, 139929650), (5, 83957790), (6, 69964825), (7, 59969850), (10, 41978895), (14, 29984925), (15, 27985930), (21, 19989950), (25, 16791558), (30, 13992965), (35, 11993970), (42, 9994975), (50, 8395779), (70, 5996985), (75, 5597186), (105, 3997990), (150, 2798593), (175, 2398794), (210, 1998995), (350, 1199397), (525, 799598), (541, 775950), (739, 568050), (1050, 399799), (1082, 387975), (1478, 284025), (1623, 258650), (2217, 189350), (2705, 155190), (3246, 129325), (3695, 113610), (3787, 110850), (4434, 94675), (5173, 81150), (5410, 77595), (7390, 56805), (7574, 55425), (8115, 51730), (10346, 40575), (11085, 37870), (11361, 36950), (13525, 31038), (15519, 27050), (16230, 25865), (18475, 22722), (18935, 22170)]