103745840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 80

約数和(自身を含む): 271696896

約数和(自身を除く): 167951056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 3803, 5456, 6820, 7606, 13640, 15212, 19015, 27280, 30424, 38030, 41833, 60848, 76060, 83666, 117893, 152120, 167332, 209165, 235786, 304240, 334664, 418330, 471572, 589465, 669328, 836660, 943144, 1178930, 1296823, 1673320, 1886288, 2357860, 2593646, 3346640, 4715720, 5187292, 6484115, 9431440, 10374584, 12968230, 20749168, 25936460, 51872920, 103745840]

約数ペア:

[(1, 103745840), (2, 51872920), (4, 25936460), (5, 20749168), (8, 12968230), (10, 10374584), (11, 9431440), (16, 6484115), (20, 5187292), (22, 4715720), (31, 3346640), (40, 2593646), (44, 2357860), (55, 1886288), (62, 1673320), (80, 1296823), (88, 1178930), (110, 943144), (124, 836660), (155, 669328), (176, 589465), (220, 471572), (248, 418330), (310, 334664), (341, 304240), (440, 235786), (496, 209165), (620, 167332), (682, 152120), (880, 117893), (1240, 83666), (1364, 76060), (1705, 60848), (2480, 41833), (2728, 38030), (3410, 30424), (3803, 27280), (5456, 19015), (6820, 15212), (7606, 13640)]