70259580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5435

約数の個数: 72

約数和(自身を含む): 216080592

約数和(自身を除く): 145821012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5347, 6570, 10694, 13140, 16041, 21388, 26735, 32082, 48123, 53470, 64164, 80205, 96246, 106940, 160410, 192492, 240615, 320820, 390331, 481230, 780662, 962460, 1170993, 1561324, 1951655, 2341986, 3512979, 3903310, 4683972, 5854965, 7025958, 7806620, 11709930, 14051916, 17564895, 23419860, 35129790, 70259580]

約数ペア:

[(1, 70259580), (2, 35129790), (3, 23419860), (4, 17564895), (5, 14051916), (6, 11709930), (9, 7806620), (10, 7025958), (12, 5854965), (15, 4683972), (18, 3903310), (20, 3512979), (30, 2341986), (36, 1951655), (45, 1561324), (60, 1170993), (73, 962460), (90, 780662), (146, 481230), (180, 390331), (219, 320820), (292, 240615), (365, 192492), (438, 160410), (657, 106940), (730, 96246), (876, 80205), (1095, 64164), (1314, 53470), (1460, 48123), (2190, 32082), (2628, 26735), (3285, 21388), (4380, 16041), (5347, 13140), (6570, 10694)]