291282113980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{2203}}^1$

素因数の和:2876

約数の個数: 192

約数和(自身を含む): 728926345728

約数和(自身を除く): 437644231748

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 220, 260, 286, 332, 415, 557, 572, 715, 830, 913, 1079, 1114, 1430, 1660, 1826, 2158, 2203, 2228, 2785, 2860, 3652, 4316, 4406, 4565, 5395, 5570, 6127, 7241, 8812, 9130, 10790, 11015, 11140, 11869, 12254, 14482, 18260, 21580, 22030, 23738, 24233, 24508, 28639, 28964, 30635, 36205, 44060, 46231, 47476, 48466, 57278, 59345, 61270, 72410, 79651, 92462, 96932, 114556, 118690, 121165, 122540, 143195, 144820, 159302, 182849, 184924, 231155, 237380, 242330, 286390, 315029, 318604, 365698, 398255, 462310, 484660, 508541, 572780, 601003, 630058, 731396, 796510, 914245, 924620, 1017082, 1202006, 1227071, 1260116, 1575145, 1593020, 1828490, 2011339, 2034164, 2377037, 2404012, 2454142, 2542705, 3005015, 3150290, 3656980, 4022678, 4754074, 4908284, 5085410, 6010030, 6135355, 6300580, 6611033, 8045356, 9508148, 10056695, 10170820, 11885185, 12020060, 12270710, 13222066, 13497781, 15951923, 20113390, 23770370, 24541420, 26147407, 26444132, 26995562, 31903846, 33055165, 40226780, 47540740, 52294814, 53991124, 63807692, 66110330, 67488905, 79759615, 101846893, 104589628, 130737035, 132220660, 134977810, 159519230, 175471153, 203693786, 261474070, 269955620, 319038460, 350942306, 407387572, 509234465, 522948140, 701884612, 877355765, 1018468930, 1120315823, 1324009609, 1754711530, 2036937860, 2240631646, 2648019218, 3509423060, 4481263292, 5296038436, 5601579115, 6620048045, 11203158230, 13240096090, 14564105699, 22406316460, 26480192180, 29128211398, 58256422796, 72820528495, 145641056990, 291282113980]

約数ペア:

[(1, 291282113980), (2, 145641056990), (4, 72820528495), (5, 58256422796), (10, 29128211398), (11, 26480192180), (13, 22406316460), (20, 14564105699), (22, 13240096090), (26, 11203158230), (44, 6620048045), (52, 5601579115), (55, 5296038436), (65, 4481263292), (83, 3509423060), (110, 2648019218), (130, 2240631646), (143, 2036937860), (166, 1754711530), (220, 1324009609), (260, 1120315823), (286, 1018468930), (332, 877355765), (415, 701884612), (557, 522948140), (572, 509234465), (715, 407387572), (830, 350942306), (913, 319038460), (1079, 269955620), (1114, 261474070), (1430, 203693786), (1660, 175471153), (1826, 159519230), (2158, 134977810), (2203, 132220660), (2228, 130737035), (2785, 104589628), (2860, 101846893), (3652, 79759615), (4316, 67488905), (4406, 66110330), (4565, 63807692), (5395, 53991124), (5570, 52294814), (6127, 47540740), (7241, 40226780), (8812, 33055165), (9130, 31903846), (10790, 26995562), (11015, 26444132), (11140, 26147407), (11869, 24541420), (12254, 23770370), (14482, 20113390), (18260, 15951923), (21580, 13497781), (22030, 13222066), (23738, 12270710), (24233, 12020060), (24508, 11885185), (28639, 10170820), (28964, 10056695), (30635, 9508148), (36205, 8045356), (44060, 6611033), (46231, 6300580), (47476, 6135355), (48466, 6010030), (57278, 5085410), (59345, 4908284), (61270, 4754074), (72410, 4022678), (79651, 3656980), (92462, 3150290), (96932, 3005015), (114556, 2542705), (118690, 2454142), (121165, 2404012), (122540, 2377037), (143195, 2034164), (144820, 2011339), (159302, 1828490), (182849, 1593020), (184924, 1575145), (231155, 1260116), (237380, 1227071), (242330, 1202006), (286390, 1017082), (315029, 924620), (318604, 914245), (365698, 796510), (398255, 731396), (462310, 630058), (484660, 601003), (508541, 572780)]