169689960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 610908480

約数和(自身を除く): 441218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 264, 292, 330, 360, 365, 396, 438, 440, 495, 584, 587, 657, 660, 730, 792, 803, 876, 990, 1095, 1174, 1314, 1320, 1460, 1606, 1752, 1761, 1980, 2190, 2348, 2409, 2628, 2920, 2935, 3212, 3285, 3522, 3960, 4015, 4380, 4696, 4818, 5256, 5283, 5870, 6424, 6457, 6570, 7044, 7227, 8030, 8760, 8805, 9636, 10566, 11740, 12045, 12914, 13140, 14088, 14454, 16060, 17610, 19272, 19371, 21132, 23480, 24090, 25828, 26280, 26415, 28908, 32120, 32285, 35220, 36135, 38742, 42264, 42851, 48180, 51656, 52830, 57816, 58113, 64570, 70440, 72270, 77484, 85702, 96360, 96855, 105660, 116226, 128553, 129140, 144540, 154968, 171404, 193710, 211320, 214255, 232452, 257106, 258280, 289080, 290565, 342808, 385659, 387420, 428510, 464904, 471361, 514212, 581130, 642765, 771318, 774840, 857020, 942722, 1028424, 1162260, 1285530, 1414083, 1542636, 1714040, 1885444, 1928295, 2324520, 2356805, 2571060, 2828166, 3085272, 3770888, 3856590, 4242249, 4713610, 5142120, 5656332, 7070415, 7713180, 8484498, 9427220, 11312664, 14140830, 15426360, 16968996, 18854440, 21211245, 28281660, 33937992, 42422490, 56563320, 84844980, 169689960]

約数ペア:

[(1, 169689960), (2, 84844980), (3, 56563320), (4, 42422490), (5, 33937992), (6, 28281660), (8, 21211245), (9, 18854440), (10, 16968996), (11, 15426360), (12, 14140830), (15, 11312664), (18, 9427220), (20, 8484498), (22, 7713180), (24, 7070415), (30, 5656332), (33, 5142120), (36, 4713610), (40, 4242249), (44, 3856590), (45, 3770888), (55, 3085272), (60, 2828166), (66, 2571060), (72, 2356805), (73, 2324520), (88, 1928295), (90, 1885444), (99, 1714040), (110, 1542636), (120, 1414083), (132, 1285530), (146, 1162260), (165, 1028424), (180, 942722), (198, 857020), (219, 774840), (220, 771318), (264, 642765), (292, 581130), (330, 514212), (360, 471361), (365, 464904), (396, 428510), (438, 387420), (440, 385659), (495, 342808), (584, 290565), (587, 289080), (657, 258280), (660, 257106), (730, 232452), (792, 214255), (803, 211320), (876, 193710), (990, 171404), (1095, 154968), (1174, 144540), (1314, 129140), (1320, 128553), (1460, 116226), (1606, 105660), (1752, 96855), (1761, 96360), (1980, 85702), (2190, 77484), (2348, 72270), (2409, 70440), (2628, 64570), (2920, 58113), (2935, 57816), (3212, 52830), (3285, 51656), (3522, 48180), (3960, 42851), (4015, 42264), (4380, 38742), (4696, 36135), (4818, 35220), (5256, 32285), (5283, 32120), (5870, 28908), (6424, 26415), (6457, 26280), (6570, 25828), (7044, 24090), (7227, 23480), (8030, 21132), (8760, 19371), (8805, 19272), (9636, 17610), (10566, 16060), (11740, 14454), (12045, 14088), (12914, 13140)]