124343820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9463}}^1$

素因数の和:9551

約数の個数: 72

約数和(自身を含む): 382383456

約数和(自身を除く): 258039636

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, 6570, 9463, 13140, 18926, 28389, 37852, 47315, 56778, 85167, 94630, 113556, 141945, 170334, 189260, 283890, 340668, 425835, 567780, 690799, 851670, 1381598, 1703340, 2072397, 2763196, 3453995, 4144794, 6217191, 6907990, 8289588, 10361985, 12434382, 13815980, 20723970, 24868764, 31085955, 41447940, 62171910, 124343820]

約数ペア:

[(1, 124343820), (2, 62171910), (3, 41447940), (4, 31085955), (5, 24868764), (6, 20723970), (9, 13815980), (10, 12434382), (12, 10361985), (15, 8289588), (18, 6907990), (20, 6217191), (30, 4144794), (36, 3453995), (45, 2763196), (60, 2072397), (73, 1703340), (90, 1381598), (146, 851670), (180, 690799), (219, 567780), (292, 425835), (365, 340668), (438, 283890), (657, 189260), (730, 170334), (876, 141945), (1095, 113556), (1314, 94630), (1460, 85167), (2190, 56778), (2628, 47315), (3285, 37852), (4380, 28389), (6570, 18926), (9463, 13140)]