201702420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1$

素因数の和:2094

約数の個数: 96

約数和(自身を含む): 631008000

約数和(自身を除く): 429305580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1791, 1877, 1990, 2388, 2985, 3582, 3754, 3980, 5373, 5631, 5970, 7164, 7508, 8955, 9385, 10746, 11262, 11940, 16893, 17910, 18770, 21492, 22524, 26865, 28155, 33786, 35820, 37540, 50679, 53730, 56310, 67572, 84465, 101358, 107460, 112620, 168930, 202716, 253395, 337860, 373523, 506790, 747046, 1013580, 1120569, 1494092, 1867615, 2241138, 3361707, 3735230, 4482276, 5602845, 6723414, 7470460, 10085121, 11205690, 13446828, 16808535, 20170242, 22411380, 33617070, 40340484, 50425605, 67234140, 100851210, 201702420]

約数ペア:

[(1, 201702420), (2, 100851210), (3, 67234140), (4, 50425605), (5, 40340484), (6, 33617070), (9, 22411380), (10, 20170242), (12, 16808535), (15, 13446828), (18, 11205690), (20, 10085121), (27, 7470460), (30, 6723414), (36, 5602845), (45, 4482276), (54, 3735230), (60, 3361707), (90, 2241138), (108, 1867615), (135, 1494092), (180, 1120569), (199, 1013580), (270, 747046), (398, 506790), (540, 373523), (597, 337860), (796, 253395), (995, 202716), (1194, 168930), (1791, 112620), (1877, 107460), (1990, 101358), (2388, 84465), (2985, 67572), (3582, 56310), (3754, 53730), (3980, 50679), (5373, 37540), (5631, 35820), (5970, 33786), (7164, 28155), (7508, 26865), (8955, 22524), (9385, 21492), (10746, 18770), (11262, 17910), (11940, 16893)]