102174800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 180

約数和(自身を含む): 308284956

約数和(自身を除く): 206110156

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 175, 182, 196, 200, 208, 245, 260, 280, 325, 350, 364, 392, 400, 401, 455, 490, 520, 560, 637, 650, 700, 728, 784, 802, 910, 980, 1040, 1225, 1274, 1300, 1400, 1456, 1604, 1820, 1960, 2005, 2275, 2450, 2548, 2600, 2800, 2807, 3185, 3208, 3640, 3920, 4010, 4550, 4900, 5096, 5200, 5213, 5614, 6370, 6416, 7280, 8020, 9100, 9800, 10025, 10192, 10426, 11228, 12740, 14035, 15925, 16040, 18200, 19600, 19649, 20050, 20852, 22456, 25480, 26065, 28070, 31850, 32080, 36400, 36491, 39298, 40100, 41704, 44912, 50960, 52130, 56140, 63700, 70175, 72982, 78596, 80200, 83408, 98245, 104260, 112280, 127400, 130325, 140350, 145964, 157192, 160400, 182455, 196490, 208520, 224560, 254800, 255437, 260650, 280700, 291928, 314384, 364910, 392980, 417040, 491225, 510874, 521300, 561400, 583856, 729820, 785960, 912275, 982450, 1021748, 1042600, 1122800, 1277185, 1459640, 1571920, 1824550, 1964900, 2043496, 2085200, 2554370, 2919280, 3649100, 3929800, 4086992, 5108740, 6385925, 7298200, 7859600, 10217480, 12771850, 14596400, 20434960, 25543700, 51087400, 102174800]

約数ペア:

[(1, 102174800), (2, 51087400), (4, 25543700), (5, 20434960), (7, 14596400), (8, 12771850), (10, 10217480), (13, 7859600), (14, 7298200), (16, 6385925), (20, 5108740), (25, 4086992), (26, 3929800), (28, 3649100), (35, 2919280), (40, 2554370), (49, 2085200), (50, 2043496), (52, 1964900), (56, 1824550), (65, 1571920), (70, 1459640), (80, 1277185), (91, 1122800), (98, 1042600), (100, 1021748), (104, 982450), (112, 912275), (130, 785960), (140, 729820), (175, 583856), (182, 561400), (196, 521300), (200, 510874), (208, 491225), (245, 417040), (260, 392980), (280, 364910), (325, 314384), (350, 291928), (364, 280700), (392, 260650), (400, 255437), (401, 254800), (455, 224560), (490, 208520), (520, 196490), (560, 182455), (637, 160400), (650, 157192), (700, 145964), (728, 140350), (784, 130325), (802, 127400), (910, 112280), (980, 104260), (1040, 98245), (1225, 83408), (1274, 80200), (1300, 78596), (1400, 72982), (1456, 70175), (1604, 63700), (1820, 56140), (1960, 52130), (2005, 50960), (2275, 44912), (2450, 41704), (2548, 40100), (2600, 39298), (2800, 36491), (2807, 36400), (3185, 32080), (3208, 31850), (3640, 28070), (3920, 26065), (4010, 25480), (4550, 22456), (4900, 20852), (5096, 20050), (5200, 19649), (5213, 19600), (5614, 18200), (6370, 16040), (6416, 15925), (7280, 14035), (8020, 12740), (9100, 11228), (9800, 10426), (10025, 10192)]