38818650

素因数分解:

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

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 109867968

約数和(自身を除く): 71049318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1171, 1275, 1326, 1950, 2210, 2342, 2550, 3315, 3513, 5525, 5855, 6630, 7026, 11050, 11710, 15223, 16575, 17565, 19907, 29275, 30446, 33150, 35130, 39814, 45669, 58550, 59721, 76115, 87825, 91338, 99535, 119442, 152230, 175650, 199070, 228345, 258791, 298605, 380575, 456690, 497675, 517582, 597210, 761150, 776373, 995350, 1141725, 1293955, 1493025, 1552746, 2283450, 2587910, 2986050, 3881865, 6469775, 7763730, 12939550, 19409325, 38818650]

約数ペア:

[(1, 38818650), (2, 19409325), (3, 12939550), (5, 7763730), (6, 6469775), (10, 3881865), (13, 2986050), (15, 2587910), (17, 2283450), (25, 1552746), (26, 1493025), (30, 1293955), (34, 1141725), (39, 995350), (50, 776373), (51, 761150), (65, 597210), (75, 517582), (78, 497675), (85, 456690), (102, 380575), (130, 298605), (150, 258791), (170, 228345), (195, 199070), (221, 175650), (255, 152230), (325, 119442), (390, 99535), (425, 91338), (442, 87825), (510, 76115), (650, 59721), (663, 58550), (850, 45669), (975, 39814), (1105, 35130), (1171, 33150), (1275, 30446), (1326, 29275), (1950, 19907), (2210, 17565), (2342, 16575), (2550, 15223), (3315, 11710), (3513, 11050), (5525, 7026), (5855, 6630)]