7298200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 20936160

約数和(自身を除く): 13637960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 401, 455, 520, 650, 700, 728, 802, 910, 1300, 1400, 1604, 1820, 2005, 2275, 2600, 2807, 3208, 3640, 4010, 4550, 5213, 5614, 8020, 9100, 10025, 10426, 11228, 14035, 16040, 18200, 20050, 20852, 22456, 26065, 28070, 36491, 40100, 41704, 52130, 56140, 70175, 72982, 80200, 104260, 112280, 130325, 140350, 145964, 182455, 208520, 260650, 280700, 291928, 364910, 521300, 561400, 729820, 912275, 1042600, 1459640, 1824550, 3649100, 7298200]

約数ペア:

[(1, 7298200), (2, 3649100), (4, 1824550), (5, 1459640), (7, 1042600), (8, 912275), (10, 729820), (13, 561400), (14, 521300), (20, 364910), (25, 291928), (26, 280700), (28, 260650), (35, 208520), (40, 182455), (50, 145964), (52, 140350), (56, 130325), (65, 112280), (70, 104260), (91, 80200), (100, 72982), (104, 70175), (130, 56140), (140, 52130), (175, 41704), (182, 40100), (200, 36491), (260, 28070), (280, 26065), (325, 22456), (350, 20852), (364, 20050), (401, 18200), (455, 16040), (520, 14035), (650, 11228), (700, 10426), (728, 10025), (802, 9100), (910, 8020), (1300, 5614), (1400, 5213), (1604, 4550), (1820, 4010), (2005, 3640), (2275, 3208), (2600, 2807)]