220297350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16174

約数の個数: 96

約数和(自身を含む): 672456960

約数和(自身を除く): 452159610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 16139, 32278, 48417, 80695, 96834, 112973, 161390, 209807, 225946, 242085, 338919, 403475, 419614, 484170, 564865, 629421, 677838, 806950, 1049035, 1129730, 1210425, 1258842, 1468649, 1694595, 2098070, 2420850, 2824325, 2937298, 3147105, 3389190, 4405947, 5245175, 5648650, 6294210, 7343245, 8472975, 8811894, 10490350, 14686490, 15735525, 16945950, 22029735, 31471050, 36716225, 44059470, 73432450, 110148675, 220297350]

約数ペア:

[(1, 220297350), (2, 110148675), (3, 73432450), (5, 44059470), (6, 36716225), (7, 31471050), (10, 22029735), (13, 16945950), (14, 15735525), (15, 14686490), (21, 10490350), (25, 8811894), (26, 8472975), (30, 7343245), (35, 6294210), (39, 5648650), (42, 5245175), (50, 4405947), (65, 3389190), (70, 3147105), (75, 2937298), (78, 2824325), (91, 2420850), (105, 2098070), (130, 1694595), (150, 1468649), (175, 1258842), (182, 1210425), (195, 1129730), (210, 1049035), (273, 806950), (325, 677838), (350, 629421), (390, 564865), (455, 484170), (525, 419614), (546, 403475), (650, 338919), (910, 242085), (975, 225946), (1050, 209807), (1365, 161390), (1950, 112973), (2275, 96834), (2730, 80695), (4550, 48417), (6825, 32278), (13650, 16139)]