82397070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4270

約数の個数: 96

約数和(自身を含む): 252794880

約数和(自身を除く): 170397810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 4219, 6510, 8438, 9765, 12657, 19530, 21095, 25314, 29533, 37971, 42190, 59066, 63285, 75942, 88599, 126570, 130789, 147665, 177198, 189855, 261578, 265797, 295330, 379710, 392367, 442995, 531594, 653945, 784734, 885990, 915523, 1177101, 1307890, 1328985, 1831046, 1961835, 2354202, 2657970, 2746569, 3923670, 4577615, 5493138, 5885505, 8239707, 9155230, 11771010, 13732845, 16479414, 27465690, 41198535, 82397070]

約数ペア:

[(1, 82397070), (2, 41198535), (3, 27465690), (5, 16479414), (6, 13732845), (7, 11771010), (9, 9155230), (10, 8239707), (14, 5885505), (15, 5493138), (18, 4577615), (21, 3923670), (30, 2746569), (31, 2657970), (35, 2354202), (42, 1961835), (45, 1831046), (62, 1328985), (63, 1307890), (70, 1177101), (90, 915523), (93, 885990), (105, 784734), (126, 653945), (155, 531594), (186, 442995), (210, 392367), (217, 379710), (279, 295330), (310, 265797), (315, 261578), (434, 189855), (465, 177198), (558, 147665), (630, 130789), (651, 126570), (930, 88599), (1085, 75942), (1302, 63285), (1395, 59066), (1953, 42190), (2170, 37971), (2790, 29533), (3255, 25314), (3906, 21095), (4219, 19530), (6510, 12657), (8438, 9765)]