194093250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 552883968

約数和(自身を除く): 358790718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 170, 195, 221, 250, 255, 325, 375, 390, 425, 442, 510, 650, 663, 750, 850, 975, 1105, 1171, 1275, 1326, 1625, 1950, 2125, 2210, 2342, 2550, 3250, 3315, 3513, 4250, 4875, 5525, 5855, 6375, 6630, 7026, 9750, 11050, 11710, 12750, 15223, 16575, 17565, 19907, 27625, 29275, 30446, 33150, 35130, 39814, 45669, 55250, 58550, 59721, 76115, 82875, 87825, 91338, 99535, 119442, 146375, 152230, 165750, 175650, 199070, 228345, 258791, 292750, 298605, 380575, 439125, 456690, 497675, 517582, 597210, 761150, 776373, 878250, 995350, 1141725, 1293955, 1493025, 1552746, 1902875, 2283450, 2488375, 2587910, 2986050, 3805750, 3881865, 4976750, 5708625, 6469775, 7465125, 7763730, 11417250, 12939550, 14930250, 19409325, 32348875, 38818650, 64697750, 97046625, 194093250]

約数ペア:

[(1, 194093250), (2, 97046625), (3, 64697750), (5, 38818650), (6, 32348875), (10, 19409325), (13, 14930250), (15, 12939550), (17, 11417250), (25, 7763730), (26, 7465125), (30, 6469775), (34, 5708625), (39, 4976750), (50, 3881865), (51, 3805750), (65, 2986050), (75, 2587910), (78, 2488375), (85, 2283450), (102, 1902875), (125, 1552746), (130, 1493025), (150, 1293955), (170, 1141725), (195, 995350), (221, 878250), (250, 776373), (255, 761150), (325, 597210), (375, 517582), (390, 497675), (425, 456690), (442, 439125), (510, 380575), (650, 298605), (663, 292750), (750, 258791), (850, 228345), (975, 199070), (1105, 175650), (1171, 165750), (1275, 152230), (1326, 146375), (1625, 119442), (1950, 99535), (2125, 91338), (2210, 87825), (2342, 82875), (2550, 76115), (3250, 59721), (3315, 58550), (3513, 55250), (4250, 45669), (4875, 39814), (5525, 35130), (5855, 33150), (6375, 30446), (6630, 29275), (7026, 27625), (9750, 19907), (11050, 17565), (11710, 16575), (12750, 15223)]