165159540

素因数分解:

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

素因数の和:3399

約数の個数: 192

約数和(自身を含む): 632593920

約数和(自身を除く): 467434380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3361, 3510, 3780, 4095, 4914, 5460, 6722, 7020, 8190, 9828, 10083, 12285, 13444, 16380, 16805, 20166, 23527, 24570, 30249, 33610, 40332, 43693, 47054, 49140, 50415, 60498, 67220, 70581, 87386, 90747, 94108, 100830, 117635, 120996, 131079, 141162, 151245, 174772, 181494, 201660, 211743, 218465, 235270, 262158, 282324, 302490, 305851, 352905, 362988, 393237, 423486, 436930, 453735, 470540, 524316, 604980, 611702, 635229, 655395, 705810, 786474, 846972, 873860, 907470, 917553, 1058715, 1179711, 1223404, 1270458, 1310790, 1411620, 1529255, 1572948, 1814940, 1835106, 1966185, 2117430, 2359422, 2540916, 2621580, 2752659, 3058510, 3176145, 3670212, 3932370, 4234860, 4587765, 4718844, 5505318, 5898555, 6117020, 6352290, 7864740, 8257977, 9175530, 11010636, 11797110, 12704580, 13763295, 16515954, 18351060, 23594220, 27526590, 33031908, 41289885, 55053180, 82579770, 165159540]

約数ペア:

[(1, 165159540), (2, 82579770), (3, 55053180), (4, 41289885), (5, 33031908), (6, 27526590), (7, 23594220), (9, 18351060), (10, 16515954), (12, 13763295), (13, 12704580), (14, 11797110), (15, 11010636), (18, 9175530), (20, 8257977), (21, 7864740), (26, 6352290), (27, 6117020), (28, 5898555), (30, 5505318), (35, 4718844), (36, 4587765), (39, 4234860), (42, 3932370), (45, 3670212), (52, 3176145), (54, 3058510), (60, 2752659), (63, 2621580), (65, 2540916), (70, 2359422), (78, 2117430), (84, 1966185), (90, 1835106), (91, 1814940), (105, 1572948), (108, 1529255), (117, 1411620), (126, 1310790), (130, 1270458), (135, 1223404), (140, 1179711), (156, 1058715), (180, 917553), (182, 907470), (189, 873860), (195, 846972), (210, 786474), (234, 705810), (252, 655395), (260, 635229), (270, 611702), (273, 604980), (315, 524316), (351, 470540), (364, 453735), (378, 436930), (390, 423486), (420, 393237), (455, 362988), (468, 352905), (540, 305851), (546, 302490), (585, 282324), (630, 262158), (702, 235270), (756, 218465), (780, 211743), (819, 201660), (910, 181494), (945, 174772), (1092, 151245), (1170, 141162), (1260, 131079), (1365, 120996), (1404, 117635), (1638, 100830), (1755, 94108), (1820, 90747), (1890, 87386), (2340, 70581), (2457, 67220), (2730, 60498), (3276, 50415), (3361, 49140), (3510, 47054), (3780, 43693), (4095, 40332), (4914, 33610), (5460, 30249), (6722, 24570), (7020, 23527), (8190, 20166), (9828, 16805), (10083, 16380), (12285, 13444)]