442183740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4619

約数の個数: 96

約数和(自身を含む): 1310432256

約数和(自身を除く): 868248516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 1065, 1380, 1420, 1633, 2130, 3266, 4260, 4513, 4899, 6532, 8165, 9026, 9798, 13539, 16330, 18052, 19596, 22565, 24495, 27078, 32660, 45130, 48990, 54156, 67695, 90260, 97980, 103799, 135390, 207598, 270780, 311397, 320423, 415196, 518995, 622794, 640846, 961269, 1037990, 1245588, 1281692, 1556985, 1602115, 1922538, 2075980, 3113970, 3204230, 3845076, 4806345, 6227940, 6408460, 7369729, 9612690, 14739458, 19225380, 22109187, 29478916, 36848645, 44218374, 73697290, 88436748, 110545935, 147394580, 221091870, 442183740]

約数ペア:

[(1, 442183740), (2, 221091870), (3, 147394580), (4, 110545935), (5, 88436748), (6, 73697290), (10, 44218374), (12, 36848645), (15, 29478916), (20, 22109187), (23, 19225380), (30, 14739458), (46, 9612690), (60, 7369729), (69, 6408460), (71, 6227940), (92, 4806345), (115, 3845076), (138, 3204230), (142, 3113970), (213, 2075980), (230, 1922538), (276, 1602115), (284, 1556985), (345, 1281692), (355, 1245588), (426, 1037990), (460, 961269), (690, 640846), (710, 622794), (852, 518995), (1065, 415196), (1380, 320423), (1420, 311397), (1633, 270780), (2130, 207598), (3266, 135390), (4260, 103799), (4513, 97980), (4899, 90260), (6532, 67695), (8165, 54156), (9026, 48990), (9798, 45130), (13539, 32660), (16330, 27078), (18052, 24495), (19596, 22565)]