82579770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3397

約数の個数: 128

約数和(自身を含む): 271111680

約数和(自身を除く): 188531910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3361, 3510, 4095, 4914, 6722, 8190, 10083, 12285, 16805, 20166, 23527, 24570, 30249, 33610, 43693, 47054, 50415, 60498, 70581, 87386, 90747, 100830, 117635, 131079, 141162, 151245, 181494, 211743, 218465, 235270, 262158, 302490, 305851, 352905, 393237, 423486, 436930, 453735, 611702, 635229, 655395, 705810, 786474, 907470, 917553, 1058715, 1179711, 1270458, 1310790, 1529255, 1835106, 1966185, 2117430, 2359422, 2752659, 3058510, 3176145, 3932370, 4587765, 5505318, 5898555, 6352290, 8257977, 9175530, 11797110, 13763295, 16515954, 27526590, 41289885, 82579770]

約数ペア:

[(1, 82579770), (2, 41289885), (3, 27526590), (5, 16515954), (6, 13763295), (7, 11797110), (9, 9175530), (10, 8257977), (13, 6352290), (14, 5898555), (15, 5505318), (18, 4587765), (21, 3932370), (26, 3176145), (27, 3058510), (30, 2752659), (35, 2359422), (39, 2117430), (42, 1966185), (45, 1835106), (54, 1529255), (63, 1310790), (65, 1270458), (70, 1179711), (78, 1058715), (90, 917553), (91, 907470), (105, 786474), (117, 705810), (126, 655395), (130, 635229), (135, 611702), (182, 453735), (189, 436930), (195, 423486), (210, 393237), (234, 352905), (270, 305851), (273, 302490), (315, 262158), (351, 235270), (378, 218465), (390, 211743), (455, 181494), (546, 151245), (585, 141162), (630, 131079), (702, 117635), (819, 100830), (910, 90747), (945, 87386), (1170, 70581), (1365, 60498), (1638, 50415), (1755, 47054), (1890, 43693), (2457, 33610), (2730, 30249), (3361, 24570), (3510, 23527), (4095, 20166), (4914, 16805), (6722, 12285), (8190, 10083)]