384935740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 945391104

約数和(自身を除く): 560455364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 157, 166, 211, 314, 332, 415, 422, 581, 628, 785, 830, 844, 1055, 1099, 1162, 1477, 1570, 1660, 2110, 2198, 2324, 2905, 2954, 3140, 4220, 4396, 5495, 5810, 5908, 7385, 10990, 11620, 13031, 14770, 17513, 21980, 26062, 29540, 33127, 35026, 52124, 65155, 66254, 70052, 87565, 91217, 122591, 130310, 132508, 165635, 175130, 182434, 231889, 245182, 260620, 331270, 350260, 364868, 456085, 463778, 490364, 612955, 662540, 912170, 927556, 1159445, 1225910, 1824340, 2318890, 2451820, 2749541, 4637780, 5499082, 10998164, 13747705, 19246787, 27495410, 38493574, 54990820, 76987148, 96233935, 192467870, 384935740]

約数ペア:

[(1, 384935740), (2, 192467870), (4, 96233935), (5, 76987148), (7, 54990820), (10, 38493574), (14, 27495410), (20, 19246787), (28, 13747705), (35, 10998164), (70, 5499082), (83, 4637780), (140, 2749541), (157, 2451820), (166, 2318890), (211, 1824340), (314, 1225910), (332, 1159445), (415, 927556), (422, 912170), (581, 662540), (628, 612955), (785, 490364), (830, 463778), (844, 456085), (1055, 364868), (1099, 350260), (1162, 331270), (1477, 260620), (1570, 245182), (1660, 231889), (2110, 182434), (2198, 175130), (2324, 165635), (2905, 132508), (2954, 130310), (3140, 122591), (4220, 91217), (4396, 87565), (5495, 70052), (5810, 66254), (5908, 65155), (7385, 52124), (10990, 35026), (11620, 33127), (13031, 29540), (14770, 26062), (17513, 21980)]