154578060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9472

約数の個数: 144

約数和(自身を含む): 577152576

約数和(自身を除く): 422574516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9437, 16380, 18874, 28311, 37748, 47185, 56622, 66059, 84933, 94370, 113244, 122681, 132118, 141555, 169866, 188740, 198177, 245362, 264236, 283110, 330295, 339732, 368043, 396354, 424665, 490724, 566220, 594531, 613405, 660590, 736086, 792708, 849330, 858767, 990885, 1104129, 1189062, 1226810, 1321180, 1472172, 1698660, 1717534, 1840215, 1981770, 2208258, 2378124, 2453620, 2576301, 2972655, 3435068, 3680430, 3963540, 4293835, 4416516, 5152602, 5520645, 5945310, 7360860, 7728903, 8587670, 10305204, 11041290, 11890620, 12881505, 15457806, 17175340, 22082580, 25763010, 30915612, 38644515, 51526020, 77289030, 154578060]

約数ペア:

[(1, 154578060), (2, 77289030), (3, 51526020), (4, 38644515), (5, 30915612), (6, 25763010), (7, 22082580), (9, 17175340), (10, 15457806), (12, 12881505), (13, 11890620), (14, 11041290), (15, 10305204), (18, 8587670), (20, 7728903), (21, 7360860), (26, 5945310), (28, 5520645), (30, 5152602), (35, 4416516), (36, 4293835), (39, 3963540), (42, 3680430), (45, 3435068), (52, 2972655), (60, 2576301), (63, 2453620), (65, 2378124), (70, 2208258), (78, 1981770), (84, 1840215), (90, 1717534), (91, 1698660), (105, 1472172), (117, 1321180), (126, 1226810), (130, 1189062), (140, 1104129), (156, 990885), (180, 858767), (182, 849330), (195, 792708), (210, 736086), (234, 660590), (252, 613405), (260, 594531), (273, 566220), (315, 490724), (364, 424665), (390, 396354), (420, 368043), (455, 339732), (468, 330295), (546, 283110), (585, 264236), (630, 245362), (780, 198177), (819, 188740), (910, 169866), (1092, 141555), (1170, 132118), (1260, 122681), (1365, 113244), (1638, 94370), (1820, 84933), (2340, 66059), (2730, 56622), (3276, 47185), (4095, 37748), (5460, 28311), (8190, 18874), (9437, 16380)]