36491000

素因数分解:

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

素因数の和:442

約数の個数: 128

約数和(自身を含む): 105356160

約数和(自身を除く): 68865160

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, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 401, 455, 500, 520, 650, 700, 728, 802, 875, 910, 1000, 1300, 1400, 1604, 1625, 1750, 1820, 2005, 2275, 2600, 2807, 3208, 3250, 3500, 3640, 4010, 4550, 5213, 5614, 6500, 7000, 8020, 9100, 10025, 10426, 11228, 11375, 13000, 14035, 16040, 18200, 20050, 20852, 22456, 22750, 26065, 28070, 36491, 40100, 41704, 45500, 50125, 52130, 56140, 70175, 72982, 80200, 91000, 100250, 104260, 112280, 130325, 140350, 145964, 182455, 200500, 208520, 260650, 280700, 291928, 350875, 364910, 401000, 521300, 561400, 651625, 701750, 729820, 912275, 1042600, 1303250, 1403500, 1459640, 1824550, 2606500, 2807000, 3649100, 4561375, 5213000, 7298200, 9122750, 18245500, 36491000]

約数ペア:

[(1, 36491000), (2, 18245500), (4, 9122750), (5, 7298200), (7, 5213000), (8, 4561375), (10, 3649100), (13, 2807000), (14, 2606500), (20, 1824550), (25, 1459640), (26, 1403500), (28, 1303250), (35, 1042600), (40, 912275), (50, 729820), (52, 701750), (56, 651625), (65, 561400), (70, 521300), (91, 401000), (100, 364910), (104, 350875), (125, 291928), (130, 280700), (140, 260650), (175, 208520), (182, 200500), (200, 182455), (250, 145964), (260, 140350), (280, 130325), (325, 112280), (350, 104260), (364, 100250), (401, 91000), (455, 80200), (500, 72982), (520, 70175), (650, 56140), (700, 52130), (728, 50125), (802, 45500), (875, 41704), (910, 40100), (1000, 36491), (1300, 28070), (1400, 26065), (1604, 22750), (1625, 22456), (1750, 20852), (1820, 20050), (2005, 18200), (2275, 16040), (2600, 14035), (2807, 13000), (3208, 11375), (3250, 11228), (3500, 10426), (3640, 10025), (4010, 9100), (4550, 8020), (5213, 7000), (5614, 6500)]