194187240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13864

約数の個数: 128

約数和(自身を含む): 697132800

約数和(自身を除く): 502945560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13831, 14040, 27662, 41493, 55324, 69155, 82986, 110648, 124479, 138310, 165972, 179803, 207465, 248958, 276620, 331944, 359606, 373437, 414930, 497916, 539409, 553240, 622395, 719212, 746874, 829860, 899015, 995832, 1078818, 1244790, 1438424, 1493748, 1618227, 1659720, 1798030, 1867185, 2157636, 2489580, 2697045, 2987496, 3236454, 3596060, 3734370, 4315272, 4854681, 4979160, 5394090, 6472908, 7192120, 7468740, 8091135, 9709362, 10788180, 12945816, 14937480, 16182270, 19418724, 21576360, 24273405, 32364540, 38837448, 48546810, 64729080, 97093620, 194187240]

約数ペア:

[(1, 194187240), (2, 97093620), (3, 64729080), (4, 48546810), (5, 38837448), (6, 32364540), (8, 24273405), (9, 21576360), (10, 19418724), (12, 16182270), (13, 14937480), (15, 12945816), (18, 10788180), (20, 9709362), (24, 8091135), (26, 7468740), (27, 7192120), (30, 6472908), (36, 5394090), (39, 4979160), (40, 4854681), (45, 4315272), (52, 3734370), (54, 3596060), (60, 3236454), (65, 2987496), (72, 2697045), (78, 2489580), (90, 2157636), (104, 1867185), (108, 1798030), (117, 1659720), (120, 1618227), (130, 1493748), (135, 1438424), (156, 1244790), (180, 1078818), (195, 995832), (216, 899015), (234, 829860), (260, 746874), (270, 719212), (312, 622395), (351, 553240), (360, 539409), (390, 497916), (468, 414930), (520, 373437), (540, 359606), (585, 331944), (702, 276620), (780, 248958), (936, 207465), (1080, 179803), (1170, 165972), (1404, 138310), (1560, 124479), (1755, 110648), (2340, 82986), (2808, 69155), (3510, 55324), (4680, 41493), (7020, 27662), (13831, 14040)]