27913860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 92951040

約数和(自身を除く): 65037180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 151, 156, 158, 180, 195, 234, 237, 260, 302, 316, 390, 395, 453, 468, 474, 585, 604, 711, 755, 780, 790, 906, 948, 1027, 1170, 1185, 1359, 1422, 1510, 1580, 1812, 1963, 2054, 2265, 2340, 2370, 2718, 2844, 3020, 3081, 3555, 3926, 4108, 4530, 4740, 5135, 5436, 5889, 6162, 6795, 7110, 7852, 9060, 9243, 9815, 10270, 11778, 11929, 12324, 13590, 14220, 15405, 17667, 18486, 19630, 20540, 23556, 23858, 27180, 29445, 30810, 35334, 35787, 36972, 39260, 46215, 47716, 58890, 59645, 61620, 70668, 71574, 88335, 92430, 107361, 117780, 119290, 143148, 155077, 176670, 178935, 184860, 214722, 238580, 310154, 353340, 357870, 429444, 465231, 536805, 620308, 715740, 775385, 930462, 1073610, 1395693, 1550770, 1860924, 2147220, 2326155, 2791386, 3101540, 4652310, 5582772, 6978465, 9304620, 13956930, 27913860]

約数ペア:

[(1, 27913860), (2, 13956930), (3, 9304620), (4, 6978465), (5, 5582772), (6, 4652310), (9, 3101540), (10, 2791386), (12, 2326155), (13, 2147220), (15, 1860924), (18, 1550770), (20, 1395693), (26, 1073610), (30, 930462), (36, 775385), (39, 715740), (45, 620308), (52, 536805), (60, 465231), (65, 429444), (78, 357870), (79, 353340), (90, 310154), (117, 238580), (130, 214722), (151, 184860), (156, 178935), (158, 176670), (180, 155077), (195, 143148), (234, 119290), (237, 117780), (260, 107361), (302, 92430), (316, 88335), (390, 71574), (395, 70668), (453, 61620), (468, 59645), (474, 58890), (585, 47716), (604, 46215), (711, 39260), (755, 36972), (780, 35787), (790, 35334), (906, 30810), (948, 29445), (1027, 27180), (1170, 23858), (1185, 23556), (1359, 20540), (1422, 19630), (1510, 18486), (1580, 17667), (1812, 15405), (1963, 14220), (2054, 13590), (2265, 12324), (2340, 11929), (2370, 11778), (2718, 10270), (2844, 9815), (3020, 9243), (3081, 9060), (3555, 7852), (3926, 7110), (4108, 6795), (4530, 6162), (4740, 5889), (5135, 5436)]