83741580

素因数分解:

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

素因数の和:261

約数の個数: 192

約数和(自身を含む): 286003200

約数和(自身を除く): 202261620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 151, 156, 158, 180, 195, 234, 237, 260, 270, 302, 316, 351, 390, 395, 453, 468, 474, 540, 585, 604, 702, 711, 755, 780, 790, 906, 948, 1027, 1170, 1185, 1359, 1404, 1422, 1510, 1580, 1755, 1812, 1963, 2054, 2133, 2265, 2340, 2370, 2718, 2844, 3020, 3081, 3510, 3555, 3926, 4077, 4108, 4266, 4530, 4740, 5135, 5436, 5889, 6162, 6795, 7020, 7110, 7852, 8154, 8532, 9060, 9243, 9815, 10270, 10665, 11778, 11929, 12324, 13590, 14220, 15405, 16308, 17667, 18486, 19630, 20385, 20540, 21330, 23556, 23858, 27180, 27729, 29445, 30810, 35334, 35787, 36972, 39260, 40770, 42660, 46215, 47716, 53001, 55458, 58890, 59645, 61620, 70668, 71574, 81540, 88335, 92430, 106002, 107361, 110916, 117780, 119290, 138645, 143148, 155077, 176670, 178935, 184860, 212004, 214722, 238580, 265005, 277290, 310154, 322083, 353340, 357870, 429444, 465231, 530010, 536805, 554580, 620308, 644166, 715740, 775385, 930462, 1060020, 1073610, 1288332, 1395693, 1550770, 1610415, 1860924, 2147220, 2326155, 2791386, 3101540, 3220830, 4187079, 4652310, 5582772, 6441660, 6978465, 8374158, 9304620, 13956930, 16748316, 20935395, 27913860, 41870790, 83741580]

約数ペア:

[(1, 83741580), (2, 41870790), (3, 27913860), (4, 20935395), (5, 16748316), (6, 13956930), (9, 9304620), (10, 8374158), (12, 6978465), (13, 6441660), (15, 5582772), (18, 4652310), (20, 4187079), (26, 3220830), (27, 3101540), (30, 2791386), (36, 2326155), (39, 2147220), (45, 1860924), (52, 1610415), (54, 1550770), (60, 1395693), (65, 1288332), (78, 1073610), (79, 1060020), (90, 930462), (108, 775385), (117, 715740), (130, 644166), (135, 620308), (151, 554580), (156, 536805), (158, 530010), (180, 465231), (195, 429444), (234, 357870), (237, 353340), (260, 322083), (270, 310154), (302, 277290), (316, 265005), (351, 238580), (390, 214722), (395, 212004), (453, 184860), (468, 178935), (474, 176670), (540, 155077), (585, 143148), (604, 138645), (702, 119290), (711, 117780), (755, 110916), (780, 107361), (790, 106002), (906, 92430), (948, 88335), (1027, 81540), (1170, 71574), (1185, 70668), (1359, 61620), (1404, 59645), (1422, 58890), (1510, 55458), (1580, 53001), (1755, 47716), (1812, 46215), (1963, 42660), (2054, 40770), (2133, 39260), (2265, 36972), (2340, 35787), (2370, 35334), (2718, 30810), (2844, 29445), (3020, 27729), (3081, 27180), (3510, 23858), (3555, 23556), (3926, 21330), (4077, 20540), (4108, 20385), (4266, 19630), (4530, 18486), (4740, 17667), (5135, 16308), (5436, 15405), (5889, 14220), (6162, 13590), (6795, 12324), (7020, 11929), (7110, 11778), (7852, 10665), (8154, 10270), (8532, 9815), (9060, 9243)]