66200820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 213362688

約数和(自身を除く): 147161868

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, 163, 210, 326, 420, 489, 652, 815, 967, 978, 1141, 1630, 1934, 1956, 2282, 2445, 2901, 3260, 3423, 3868, 4564, 4835, 4890, 5705, 5802, 6769, 6846, 9670, 9780, 11410, 11604, 13538, 13692, 14505, 17115, 19340, 20307, 22820, 27076, 29010, 33845, 34230, 40614, 58020, 67690, 68460, 81228, 101535, 135380, 157621, 203070, 315242, 406140, 472863, 630484, 788105, 945726, 1103347, 1576210, 1891452, 2206694, 2364315, 3152420, 3310041, 4413388, 4728630, 5516735, 6620082, 9457260, 11033470, 13240164, 16550205, 22066940, 33100410, 66200820]

約数ペア:

[(1, 66200820), (2, 33100410), (3, 22066940), (4, 16550205), (5, 13240164), (6, 11033470), (7, 9457260), (10, 6620082), (12, 5516735), (14, 4728630), (15, 4413388), (20, 3310041), (21, 3152420), (28, 2364315), (30, 2206694), (35, 1891452), (42, 1576210), (60, 1103347), (70, 945726), (84, 788105), (105, 630484), (140, 472863), (163, 406140), (210, 315242), (326, 203070), (420, 157621), (489, 135380), (652, 101535), (815, 81228), (967, 68460), (978, 67690), (1141, 58020), (1630, 40614), (1934, 34230), (1956, 33845), (2282, 29010), (2445, 27076), (2901, 22820), (3260, 20307), (3423, 19340), (3868, 17115), (4564, 14505), (4835, 13692), (4890, 13538), (5705, 11604), (5802, 11410), (6769, 9780), (6846, 9670)]