70636020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 258080256

約数和(自身を除く): 187444236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 761, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1522, 1547, 1785, 1820, 2210, 2283, 2380, 2652, 2730, 3044, 3094, 3315, 3570, 3805, 4420, 4566, 4641, 5327, 5460, 6188, 6630, 7140, 7610, 7735, 9132, 9282, 9893, 10654, 11415, 12937, 13260, 15220, 15470, 15981, 18564, 19786, 21308, 22830, 23205, 25874, 26635, 29679, 30940, 31962, 38811, 39572, 45660, 46410, 49465, 51748, 53270, 59358, 63924, 64685, 69251, 77622, 79905, 90559, 92820, 98930, 106540, 118716, 129370, 138502, 148395, 155244, 159810, 168181, 181118, 194055, 197860, 207753, 258740, 271677, 277004, 296790, 319620, 336362, 346255, 362236, 388110, 415506, 452795, 504543, 543354, 593580, 672724, 692510, 776220, 831012, 840905, 905590, 1009086, 1038765, 1086708, 1177267, 1358385, 1385020, 1681810, 1811180, 2018172, 2077530, 2354534, 2522715, 2716770, 3363620, 3531801, 4155060, 4709068, 5045430, 5433540, 5886335, 7063602, 10090860, 11772670, 14127204, 17659005, 23545340, 35318010, 70636020]

約数ペア:

[(1, 70636020), (2, 35318010), (3, 23545340), (4, 17659005), (5, 14127204), (6, 11772670), (7, 10090860), (10, 7063602), (12, 5886335), (13, 5433540), (14, 5045430), (15, 4709068), (17, 4155060), (20, 3531801), (21, 3363620), (26, 2716770), (28, 2522715), (30, 2354534), (34, 2077530), (35, 2018172), (39, 1811180), (42, 1681810), (51, 1385020), (52, 1358385), (60, 1177267), (65, 1086708), (68, 1038765), (70, 1009086), (78, 905590), (84, 840905), (85, 831012), (91, 776220), (102, 692510), (105, 672724), (119, 593580), (130, 543354), (140, 504543), (156, 452795), (170, 415506), (182, 388110), (195, 362236), (204, 346255), (210, 336362), (221, 319620), (238, 296790), (255, 277004), (260, 271677), (273, 258740), (340, 207753), (357, 197860), (364, 194055), (390, 181118), (420, 168181), (442, 159810), (455, 155244), (476, 148395), (510, 138502), (546, 129370), (595, 118716), (663, 106540), (714, 98930), (761, 92820), (780, 90559), (884, 79905), (910, 77622), (1020, 69251), (1092, 64685), (1105, 63924), (1190, 59358), (1326, 53270), (1365, 51748), (1428, 49465), (1522, 46410), (1547, 45660), (1785, 39572), (1820, 38811), (2210, 31962), (2283, 30940), (2380, 29679), (2652, 26635), (2730, 25874), (3044, 23205), (3094, 22830), (3315, 21308), (3570, 19786), (3805, 18564), (4420, 15981), (4566, 15470), (4641, 15220), (5327, 13260), (5460, 12937), (6188, 11415), (6630, 10654), (7140, 9893), (7610, 9282), (7735, 9132)]