550727240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 1595635200

約数和(自身を除く): 1044907960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 53, 56, 59, 68, 70, 74, 85, 106, 118, 119, 136, 140, 148, 170, 185, 212, 236, 238, 259, 265, 280, 295, 296, 340, 370, 371, 413, 424, 472, 476, 518, 530, 590, 595, 629, 680, 740, 742, 826, 901, 952, 1003, 1036, 1060, 1180, 1190, 1258, 1295, 1480, 1484, 1652, 1802, 1855, 1961, 2006, 2065, 2072, 2120, 2183, 2360, 2380, 2516, 2590, 2968, 3127, 3145, 3304, 3604, 3710, 3922, 4012, 4130, 4366, 4403, 4505, 4760, 5015, 5032, 5180, 6254, 6290, 6307, 7021, 7208, 7420, 7844, 8024, 8260, 8732, 8806, 9010, 9805, 10030, 10360, 10915, 12508, 12580, 12614, 13727, 14042, 14840, 15281, 15635, 15688, 16520, 17464, 17612, 18020, 19610, 20060, 21830, 21889, 22015, 25016, 25160, 25228, 27454, 28084, 30562, 31270, 31535, 33337, 35105, 35224, 36040, 37111, 39220, 40120, 43660, 43778, 44030, 50456, 53159, 54908, 56168, 61124, 62540, 63070, 66674, 68635, 70210, 74222, 76405, 78440, 87320, 87556, 88060, 106318, 109445, 109816, 115699, 122248, 125080, 126140, 133348, 137270, 140420, 148444, 152810, 166685, 175112, 176120, 185555, 212636, 218890, 231398, 233359, 252280, 259777, 265795, 266696, 274540, 280840, 296888, 305620, 333370, 371110, 372113, 425272, 437780, 462796, 466718, 519554, 531590, 549080, 578495, 611240, 666740, 742220, 744226, 809893, 875560, 925592, 933436, 1039108, 1063180, 1156990, 1166795, 1298885, 1333480, 1484440, 1488452, 1619786, 1860565, 1866872, 1966883, 2078216, 2126360, 2313980, 2333590, 2597770, 2976904, 3239572, 3721130, 3933766, 4049465, 4627960, 4667180, 5195540, 6479144, 7442260, 7867532, 8098930, 9334360, 9834415, 10391080, 13768181, 14884520, 15735064, 16197860, 19668830, 27536362, 32395720, 39337660, 55072724, 68840905, 78675320, 110145448, 137681810, 275363620, 550727240]

約数ペア:

[(1, 550727240), (2, 275363620), (4, 137681810), (5, 110145448), (7, 78675320), (8, 68840905), (10, 55072724), (14, 39337660), (17, 32395720), (20, 27536362), (28, 19668830), (34, 16197860), (35, 15735064), (37, 14884520), (40, 13768181), (53, 10391080), (56, 9834415), (59, 9334360), (68, 8098930), (70, 7867532), (74, 7442260), (85, 6479144), (106, 5195540), (118, 4667180), (119, 4627960), (136, 4049465), (140, 3933766), (148, 3721130), (170, 3239572), (185, 2976904), (212, 2597770), (236, 2333590), (238, 2313980), (259, 2126360), (265, 2078216), (280, 1966883), (295, 1866872), (296, 1860565), (340, 1619786), (370, 1488452), (371, 1484440), (413, 1333480), (424, 1298885), (472, 1166795), (476, 1156990), (518, 1063180), (530, 1039108), (590, 933436), (595, 925592), (629, 875560), (680, 809893), (740, 744226), (742, 742220), (826, 666740), (901, 611240), (952, 578495), (1003, 549080), (1036, 531590), (1060, 519554), (1180, 466718), (1190, 462796), (1258, 437780), (1295, 425272), (1480, 372113), (1484, 371110), (1652, 333370), (1802, 305620), (1855, 296888), (1961, 280840), (2006, 274540), (2065, 266696), (2072, 265795), (2120, 259777), (2183, 252280), (2360, 233359), (2380, 231398), (2516, 218890), (2590, 212636), (2968, 185555), (3127, 176120), (3145, 175112), (3304, 166685), (3604, 152810), (3710, 148444), (3922, 140420), (4012, 137270), (4130, 133348), (4366, 126140), (4403, 125080), (4505, 122248), (4760, 115699), (5015, 109816), (5032, 109445), (5180, 106318), (6254, 88060), (6290, 87556), (6307, 87320), (7021, 78440), (7208, 76405), (7420, 74222), (7844, 70210), (8024, 68635), (8260, 66674), (8732, 63070), (8806, 62540), (9010, 61124), (9805, 56168), (10030, 54908), (10360, 53159), (10915, 50456), (12508, 44030), (12580, 43778), (12614, 43660), (13727, 40120), (14042, 39220), (14840, 37111), (15281, 36040), (15635, 35224), (15688, 35105), (16520, 33337), (17464, 31535), (17612, 31270), (18020, 30562), (19610, 28084), (20060, 27454), (21830, 25228), (21889, 25160), (22015, 25016)]