43880130

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 137998080

約数和(自身を除く): 94117950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 81, 90, 105, 109, 126, 135, 142, 162, 189, 210, 213, 218, 270, 315, 327, 355, 378, 405, 426, 497, 545, 567, 630, 639, 654, 710, 763, 810, 945, 981, 994, 1065, 1090, 1134, 1278, 1491, 1526, 1635, 1890, 1917, 1962, 2130, 2289, 2485, 2835, 2943, 2982, 3195, 3270, 3815, 3834, 4473, 4578, 4905, 4970, 5670, 5751, 5886, 6390, 6867, 7455, 7630, 7739, 8829, 8946, 9585, 9810, 11445, 11502, 13419, 13734, 14715, 14910, 15478, 17658, 19170, 20601, 22365, 22890, 23217, 26838, 28755, 29430, 34335, 38695, 40257, 41202, 44145, 44730, 46434, 54173, 57510, 61803, 67095, 68670, 69651, 77390, 80514, 88290, 103005, 108346, 116085, 123606, 134190, 139302, 162519, 201285, 206010, 208953, 232170, 270865, 309015, 325038, 348255, 402570, 417906, 487557, 541730, 618030, 626859, 696510, 812595, 975114, 1044765, 1253718, 1462671, 1625190, 2089530, 2437785, 2925342, 3134295, 4388013, 4875570, 6268590, 7313355, 8776026, 14626710, 21940065, 43880130]

約数ペア:

[(1, 43880130), (2, 21940065), (3, 14626710), (5, 8776026), (6, 7313355), (7, 6268590), (9, 4875570), (10, 4388013), (14, 3134295), (15, 2925342), (18, 2437785), (21, 2089530), (27, 1625190), (30, 1462671), (35, 1253718), (42, 1044765), (45, 975114), (54, 812595), (63, 696510), (70, 626859), (71, 618030), (81, 541730), (90, 487557), (105, 417906), (109, 402570), (126, 348255), (135, 325038), (142, 309015), (162, 270865), (189, 232170), (210, 208953), (213, 206010), (218, 201285), (270, 162519), (315, 139302), (327, 134190), (355, 123606), (378, 116085), (405, 108346), (426, 103005), (497, 88290), (545, 80514), (567, 77390), (630, 69651), (639, 68670), (654, 67095), (710, 61803), (763, 57510), (810, 54173), (945, 46434), (981, 44730), (994, 44145), (1065, 41202), (1090, 40257), (1134, 38695), (1278, 34335), (1491, 29430), (1526, 28755), (1635, 26838), (1890, 23217), (1917, 22890), (1962, 22365), (2130, 20601), (2289, 19170), (2485, 17658), (2835, 15478), (2943, 14910), (2982, 14715), (3195, 13734), (3270, 13419), (3815, 11502), (3834, 11445), (4473, 9810), (4578, 9585), (4905, 8946), (4970, 8829), (5670, 7739), (5751, 7630), (5886, 7455), (6390, 6867)]