82403940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 242758656

約数和(自身を除く): 160354716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 211, 230, 276, 283, 345, 422, 460, 566, 633, 690, 844, 849, 1055, 1132, 1266, 1380, 1415, 1698, 2110, 2532, 2830, 3165, 3396, 4220, 4245, 4853, 5660, 6330, 6509, 8490, 9706, 12660, 13018, 14559, 16980, 19412, 19527, 24265, 26036, 29118, 32545, 39054, 48530, 58236, 59713, 65090, 72795, 78108, 97060, 97635, 119426, 130180, 145590, 179139, 195270, 238852, 291180, 298565, 358278, 390540, 597130, 716556, 895695, 1194260, 1373399, 1791390, 2746798, 3582780, 4120197, 5493596, 6866995, 8240394, 13733990, 16480788, 20600985, 27467980, 41201970, 82403940]

約数ペア:

[(1, 82403940), (2, 41201970), (3, 27467980), (4, 20600985), (5, 16480788), (6, 13733990), (10, 8240394), (12, 6866995), (15, 5493596), (20, 4120197), (23, 3582780), (30, 2746798), (46, 1791390), (60, 1373399), (69, 1194260), (92, 895695), (115, 716556), (138, 597130), (211, 390540), (230, 358278), (276, 298565), (283, 291180), (345, 238852), (422, 195270), (460, 179139), (566, 145590), (633, 130180), (690, 119426), (844, 97635), (849, 97060), (1055, 78108), (1132, 72795), (1266, 65090), (1380, 59713), (1415, 58236), (1698, 48530), (2110, 39054), (2532, 32545), (2830, 29118), (3165, 26036), (3396, 24265), (4220, 19527), (4245, 19412), (4853, 16980), (5660, 14559), (6330, 13018), (6509, 12660), (8490, 9706)]