2018300550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{3209}}^1$

素因数の和:3830

約数の個数: 96

約数和(自身を含む): 5731776000

約数和(自身を除く): 3713475450

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, 599, 1050, 1198, 1797, 2995, 3209, 3594, 4193, 5990, 6418, 8386, 8985, 9627, 12579, 14975, 16045, 17970, 19254, 20965, 22463, 25158, 29950, 32090, 41930, 44925, 44926, 48135, 62895, 67389, 80225, 89850, 96270, 104825, 112315, 125790, 134778, 160450, 209650, 224630, 240675, 314475, 336945, 481350, 561575, 628950, 673890, 1123150, 1684725, 1922191, 3369450, 3844382, 5766573, 9610955, 11533146, 13455337, 19221910, 26910674, 28832865, 40366011, 48054775, 57665730, 67276685, 80732022, 96109550, 134553370, 144164325, 201830055, 288328650, 336383425, 403660110, 672766850, 1009150275, 2018300550]

約数ペア:

[(1, 2018300550), (2, 1009150275), (3, 672766850), (5, 403660110), (6, 336383425), (7, 288328650), (10, 201830055), (14, 144164325), (15, 134553370), (21, 96109550), (25, 80732022), (30, 67276685), (35, 57665730), (42, 48054775), (50, 40366011), (70, 28832865), (75, 26910674), (105, 19221910), (150, 13455337), (175, 11533146), (210, 9610955), (350, 5766573), (525, 3844382), (599, 3369450), (1050, 1922191), (1198, 1684725), (1797, 1123150), (2995, 673890), (3209, 628950), (3594, 561575), (4193, 481350), (5990, 336945), (6418, 314475), (8386, 240675), (8985, 224630), (9627, 209650), (12579, 160450), (14975, 134778), (16045, 125790), (17970, 112315), (19254, 104825), (20965, 96270), (22463, 89850), (25158, 80225), (29950, 67389), (32090, 62895), (41930, 48135), (44925, 44926)]