155177550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 501396480

約数和(自身を除く): 346218930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 29, 30, 33, 45, 46, 47, 50, 55, 58, 66, 69, 75, 87, 90, 94, 99, 110, 115, 138, 141, 145, 150, 165, 174, 198, 207, 225, 230, 235, 253, 261, 275, 282, 290, 319, 330, 345, 414, 423, 435, 450, 470, 495, 506, 517, 522, 550, 575, 638, 667, 690, 705, 725, 759, 825, 846, 870, 957, 990, 1034, 1035, 1081, 1150, 1175, 1265, 1305, 1334, 1363, 1410, 1450, 1518, 1551, 1595, 1650, 1725, 1914, 2001, 2070, 2115, 2162, 2175, 2277, 2350, 2475, 2530, 2585, 2610, 2726, 2871, 3102, 3190, 3243, 3335, 3450, 3525, 3795, 4002, 4089, 4230, 4350, 4554, 4653, 4785, 4950, 5170, 5175, 5405, 5742, 6003, 6325, 6486, 6525, 6670, 6815, 7050, 7337, 7590, 7755, 7975, 8178, 9306, 9570, 9729, 10005, 10350, 10575, 10810, 11385, 11891, 12006, 12267, 12650, 12925, 13050, 13630, 14355, 14674, 14993, 15510, 15950, 16215, 16675, 18975, 19458, 20010, 20445, 21150, 22011, 22770, 23265, 23782, 23925, 24534, 25850, 27025, 28710, 29986, 30015, 31349, 32430, 33350, 34075, 35673, 36685, 37950, 38775, 40890, 44022, 44979, 46530, 47850, 48645, 50025, 54050, 56925, 59455, 60030, 61335, 62698, 66033, 68150, 71346, 71775, 73370, 74965, 77550, 81075, 89958, 94047, 97290, 100050, 102225, 107019, 110055, 113850, 116325, 118910, 122670, 132066, 134937, 143550, 149930, 150075, 156745, 162150, 178365, 183425, 188094, 204450, 214038, 220110, 224895, 232650, 243225, 269874, 282141, 297275, 300150, 306675, 313490, 330165, 344839, 356730, 366850, 374825, 449790, 470235, 486450, 535095, 550275, 564282, 594550, 613350, 660330, 674685, 689678, 749650, 783725, 891825, 940470, 1034517, 1070190, 1100550, 1124475, 1349370, 1410705, 1567450, 1650825, 1724195, 1783650, 2069034, 2248950, 2351175, 2675475, 2821410, 3103551, 3301650, 3373425, 3448390, 4702350, 5172585, 5350950, 6207102, 6746850, 7053525, 8620975, 10345170, 14107050, 15517755, 17241950, 25862925, 31035510, 51725850, 77588775, 155177550]

約数ペア:

[(1, 155177550), (2, 77588775), (3, 51725850), (5, 31035510), (6, 25862925), (9, 17241950), (10, 15517755), (11, 14107050), (15, 10345170), (18, 8620975), (22, 7053525), (23, 6746850), (25, 6207102), (29, 5350950), (30, 5172585), (33, 4702350), (45, 3448390), (46, 3373425), (47, 3301650), (50, 3103551), (55, 2821410), (58, 2675475), (66, 2351175), (69, 2248950), (75, 2069034), (87, 1783650), (90, 1724195), (94, 1650825), (99, 1567450), (110, 1410705), (115, 1349370), (138, 1124475), (141, 1100550), (145, 1070190), (150, 1034517), (165, 940470), (174, 891825), (198, 783725), (207, 749650), (225, 689678), (230, 674685), (235, 660330), (253, 613350), (261, 594550), (275, 564282), (282, 550275), (290, 535095), (319, 486450), (330, 470235), (345, 449790), (414, 374825), (423, 366850), (435, 356730), (450, 344839), (470, 330165), (495, 313490), (506, 306675), (517, 300150), (522, 297275), (550, 282141), (575, 269874), (638, 243225), (667, 232650), (690, 224895), (705, 220110), (725, 214038), (759, 204450), (825, 188094), (846, 183425), (870, 178365), (957, 162150), (990, 156745), (1034, 150075), (1035, 149930), (1081, 143550), (1150, 134937), (1175, 132066), (1265, 122670), (1305, 118910), (1334, 116325), (1363, 113850), (1410, 110055), (1450, 107019), (1518, 102225), (1551, 100050), (1595, 97290), (1650, 94047), (1725, 89958), (1914, 81075), (2001, 77550), (2070, 74965), (2115, 73370), (2162, 71775), (2175, 71346), (2277, 68150), (2350, 66033), (2475, 62698), (2530, 61335), (2585, 60030), (2610, 59455), (2726, 56925), (2871, 54050), (3102, 50025), (3190, 48645), (3243, 47850), (3335, 46530), (3450, 44979), (3525, 44022), (3795, 40890), (4002, 38775), (4089, 37950), (4230, 36685), (4350, 35673), (4554, 34075), (4653, 33350), (4785, 32430), (4950, 31349), (5170, 30015), (5175, 29986), (5405, 28710), (5742, 27025), (6003, 25850), (6325, 24534), (6486, 23925), (6525, 23782), (6670, 23265), (6815, 22770), (7050, 22011), (7337, 21150), (7590, 20445), (7755, 20010), (7975, 19458), (8178, 18975), (9306, 16675), (9570, 16215), (9729, 15950), (10005, 15510), (10350, 14993), (10575, 14674), (10810, 14355), (11385, 13630), (11891, 13050), (12006, 12925), (12267, 12650)]