85084860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 274079232

約数和(自身を除く): 188994372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1171, 1211, 1730, 2076, 2342, 2422, 2595, 3460, 3513, 3633, 4684, 4844, 5190, 5855, 6055, 7026, 7266, 8197, 10380, 11710, 12110, 14052, 14532, 16394, 17565, 18165, 23420, 24220, 24591, 32788, 35130, 36330, 40985, 49182, 70260, 72660, 81970, 98364, 122955, 163940, 202583, 245910, 405166, 491820, 607749, 810332, 1012915, 1215498, 1418081, 2025830, 2430996, 2836162, 3038745, 4051660, 4254243, 5672324, 6077490, 7090405, 8508486, 12154980, 14180810, 17016972, 21271215, 28361620, 42542430, 85084860]

約数ペア:

[(1, 85084860), (2, 42542430), (3, 28361620), (4, 21271215), (5, 17016972), (6, 14180810), (7, 12154980), (10, 8508486), (12, 7090405), (14, 6077490), (15, 5672324), (20, 4254243), (21, 4051660), (28, 3038745), (30, 2836162), (35, 2430996), (42, 2025830), (60, 1418081), (70, 1215498), (84, 1012915), (105, 810332), (140, 607749), (173, 491820), (210, 405166), (346, 245910), (420, 202583), (519, 163940), (692, 122955), (865, 98364), (1038, 81970), (1171, 72660), (1211, 70260), (1730, 49182), (2076, 40985), (2342, 36330), (2422, 35130), (2595, 32788), (3460, 24591), (3513, 24220), (3633, 23420), (4684, 18165), (4844, 17565), (5190, 16394), (5855, 14532), (6055, 14052), (7026, 12110), (7266, 11710), (8197, 10380)]