85340190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 222437376

約数和(自身を除く): 137097186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1723, 1905, 3302, 3446, 3810, 4953, 5169, 8255, 8615, 9906, 10338, 16510, 17230, 22399, 24765, 25845, 44798, 49530, 51690, 67197, 111995, 134394, 218821, 223990, 335985, 437642, 656463, 671970, 1094105, 1312926, 2188210, 2844673, 3282315, 5689346, 6564630, 8534019, 14223365, 17068038, 28446730, 42670095, 85340190]

約数ペア:

[(1, 85340190), (2, 42670095), (3, 28446730), (5, 17068038), (6, 14223365), (10, 8534019), (13, 6564630), (15, 5689346), (26, 3282315), (30, 2844673), (39, 2188210), (65, 1312926), (78, 1094105), (127, 671970), (130, 656463), (195, 437642), (254, 335985), (381, 223990), (390, 218821), (635, 134394), (762, 111995), (1270, 67197), (1651, 51690), (1723, 49530), (1905, 44798), (3302, 25845), (3446, 24765), (3810, 22399), (4953, 17230), (5169, 16510), (8255, 10338), (8615, 9906)]