163450950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 441117600

約数和(自身を除く): 277666650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 150, 195, 218, 325, 327, 390, 545, 650, 654, 769, 975, 1090, 1417, 1538, 1635, 1950, 2307, 2725, 2834, 3270, 3845, 4251, 4614, 5450, 7085, 7690, 8175, 8502, 9997, 11535, 14170, 16350, 19225, 19994, 21255, 23070, 29991, 35425, 38450, 42510, 49985, 57675, 59982, 70850, 83821, 99970, 106275, 115350, 149955, 167642, 212550, 249925, 251463, 299910, 419105, 499850, 502926, 749775, 838210, 1089673, 1257315, 1499550, 2095525, 2179346, 2514630, 3269019, 4191050, 5448365, 6286575, 6538038, 10896730, 12573150, 16345095, 27241825, 32690190, 54483650, 81725475, 163450950]

約数ペア:

[(1, 163450950), (2, 81725475), (3, 54483650), (5, 32690190), (6, 27241825), (10, 16345095), (13, 12573150), (15, 10896730), (25, 6538038), (26, 6286575), (30, 5448365), (39, 4191050), (50, 3269019), (65, 2514630), (75, 2179346), (78, 2095525), (109, 1499550), (130, 1257315), (150, 1089673), (195, 838210), (218, 749775), (325, 502926), (327, 499850), (390, 419105), (545, 299910), (650, 251463), (654, 249925), (769, 212550), (975, 167642), (1090, 149955), (1417, 115350), (1538, 106275), (1635, 99970), (1950, 83821), (2307, 70850), (2725, 59982), (2834, 57675), (3270, 49985), (3845, 42510), (4251, 38450), (4614, 35425), (5450, 29991), (7085, 23070), (7690, 21255), (8175, 19994), (8502, 19225), (9997, 16350), (11535, 14170)]