85199820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 251693568

約数和(自身を除く): 166493748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 107, 115, 138, 214, 230, 276, 321, 345, 428, 460, 535, 577, 642, 690, 1070, 1154, 1284, 1380, 1605, 1731, 2140, 2308, 2461, 2885, 3210, 3462, 4922, 5770, 6420, 6924, 7383, 8655, 9844, 11540, 12305, 13271, 14766, 17310, 24610, 26542, 29532, 34620, 36915, 39813, 49220, 53084, 61739, 66355, 73830, 79626, 123478, 132710, 147660, 159252, 185217, 199065, 246956, 265420, 308695, 370434, 398130, 617390, 740868, 796260, 926085, 1234780, 1419997, 1852170, 2839994, 3704340, 4259991, 5679988, 7099985, 8519982, 14199970, 17039964, 21299955, 28399940, 42599910, 85199820]

約数ペア:

[(1, 85199820), (2, 42599910), (3, 28399940), (4, 21299955), (5, 17039964), (6, 14199970), (10, 8519982), (12, 7099985), (15, 5679988), (20, 4259991), (23, 3704340), (30, 2839994), (46, 1852170), (60, 1419997), (69, 1234780), (92, 926085), (107, 796260), (115, 740868), (138, 617390), (214, 398130), (230, 370434), (276, 308695), (321, 265420), (345, 246956), (428, 199065), (460, 185217), (535, 159252), (577, 147660), (642, 132710), (690, 123478), (1070, 79626), (1154, 73830), (1284, 66355), (1380, 61739), (1605, 53084), (1731, 49220), (2140, 39813), (2308, 36915), (2461, 34620), (2885, 29532), (3210, 26542), (3462, 24610), (4922, 17310), (5770, 14766), (6420, 13271), (6924, 12305), (7383, 11540), (8655, 9844)]