83821660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 117359012

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 107, 115, 130, 131, 214, 230, 260, 262, 299, 428, 460, 524, 535, 598, 655, 1070, 1196, 1310, 1391, 1495, 1703, 2140, 2461, 2620, 2782, 2990, 3013, 3406, 4922, 5564, 5980, 6026, 6812, 6955, 8515, 9844, 12052, 12305, 13910, 14017, 15065, 17030, 24610, 27820, 28034, 30130, 31993, 34060, 39169, 49220, 56068, 60260, 63986, 70085, 78338, 127972, 140170, 156676, 159965, 182221, 195845, 280340, 319930, 322391, 364442, 391690, 639860, 644782, 728884, 783380, 911105, 1289564, 1611955, 1822210, 3223910, 3644420, 4191083, 6447820, 8382166, 16764332, 20955415, 41910830, 83821660]

約数ペア:

[(1, 83821660), (2, 41910830), (4, 20955415), (5, 16764332), (10, 8382166), (13, 6447820), (20, 4191083), (23, 3644420), (26, 3223910), (46, 1822210), (52, 1611955), (65, 1289564), (92, 911105), (107, 783380), (115, 728884), (130, 644782), (131, 639860), (214, 391690), (230, 364442), (260, 322391), (262, 319930), (299, 280340), (428, 195845), (460, 182221), (524, 159965), (535, 156676), (598, 140170), (655, 127972), (1070, 78338), (1196, 70085), (1310, 63986), (1391, 60260), (1495, 56068), (1703, 49220), (2140, 39169), (2461, 34060), (2620, 31993), (2782, 30130), (2990, 28034), (3013, 27820), (3406, 24610), (4922, 17030), (5564, 15065), (5980, 14017), (6026, 13910), (6812, 12305), (6955, 12052), (8515, 9844)]