17266860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 57972096

約数和(自身を除く): 40705236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 157, 180, 188, 195, 234, 235, 260, 282, 314, 390, 423, 468, 470, 471, 564, 585, 611, 628, 705, 780, 785, 846, 940, 942, 1170, 1222, 1410, 1413, 1570, 1692, 1833, 1884, 2041, 2115, 2340, 2355, 2444, 2820, 2826, 3055, 3140, 3666, 4082, 4230, 4710, 5499, 5652, 6110, 6123, 7065, 7332, 7379, 8164, 8460, 9165, 9420, 10205, 10998, 12220, 12246, 14130, 14758, 18330, 18369, 20410, 21996, 22137, 24492, 27495, 28260, 29516, 30615, 36660, 36738, 36895, 40820, 44274, 54990, 61230, 66411, 73476, 73790, 88548, 91845, 95927, 109980, 110685, 122460, 132822, 147580, 183690, 191854, 221370, 265644, 287781, 332055, 367380, 383708, 442740, 479635, 575562, 664110, 863343, 959270, 1151124, 1328220, 1438905, 1726686, 1918540, 2877810, 3453372, 4316715, 5755620, 8633430, 17266860]

約数ペア:

[(1, 17266860), (2, 8633430), (3, 5755620), (4, 4316715), (5, 3453372), (6, 2877810), (9, 1918540), (10, 1726686), (12, 1438905), (13, 1328220), (15, 1151124), (18, 959270), (20, 863343), (26, 664110), (30, 575562), (36, 479635), (39, 442740), (45, 383708), (47, 367380), (52, 332055), (60, 287781), (65, 265644), (78, 221370), (90, 191854), (94, 183690), (117, 147580), (130, 132822), (141, 122460), (156, 110685), (157, 109980), (180, 95927), (188, 91845), (195, 88548), (234, 73790), (235, 73476), (260, 66411), (282, 61230), (314, 54990), (390, 44274), (423, 40820), (468, 36895), (470, 36738), (471, 36660), (564, 30615), (585, 29516), (611, 28260), (628, 27495), (705, 24492), (780, 22137), (785, 21996), (846, 20410), (940, 18369), (942, 18330), (1170, 14758), (1222, 14130), (1410, 12246), (1413, 12220), (1570, 10998), (1692, 10205), (1833, 9420), (1884, 9165), (2041, 8460), (2115, 8164), (2340, 7379), (2355, 7332), (2444, 7065), (2820, 6123), (2826, 6110), (3055, 5652), (3140, 5499), (3666, 4710), (4082, 4230)]