56961450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 191157408

約数和(自身を除く): 134195958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 107, 117, 126, 130, 150, 169, 175, 182, 195, 210, 214, 225, 234, 273, 315, 321, 325, 338, 350, 390, 450, 455, 507, 525, 535, 546, 585, 630, 642, 650, 749, 819, 845, 910, 963, 975, 1014, 1050, 1070, 1170, 1183, 1365, 1391, 1498, 1521, 1575, 1605, 1638, 1690, 1926, 1950, 2247, 2275, 2366, 2535, 2675, 2730, 2782, 2925, 3042, 3150, 3210, 3549, 3745, 4095, 4173, 4225, 4494, 4550, 4815, 5070, 5350, 5850, 5915, 6741, 6825, 6955, 7098, 7490, 7605, 8025, 8190, 8346, 8450, 9630, 9737, 10647, 11235, 11830, 12519, 12675, 13482, 13650, 13910, 15210, 16050, 17745, 18083, 18725, 19474, 20475, 20865, 21294, 22470, 24075, 25038, 25350, 29211, 29575, 33705, 34775, 35490, 36166, 37450, 38025, 40950, 41730, 48150, 48685, 53235, 54249, 56175, 58422, 59150, 62595, 67410, 69550, 76050, 87633, 88725, 90415, 97370, 104325, 106470, 108498, 112350, 125190, 126581, 146055, 162747, 168525, 175266, 177450, 180830, 208650, 243425, 253162, 266175, 271245, 292110, 312975, 325494, 337050, 379743, 438165, 452075, 486850, 532350, 542490, 625950, 632905, 730275, 759486, 813735, 876330, 904150, 1139229, 1265810, 1356225, 1460550, 1627470, 1898715, 2190825, 2278458, 2712450, 3164525, 3797430, 4068675, 4381650, 5696145, 6329050, 8137350, 9493575, 11392290, 18987150, 28480725, 56961450]

約数ペア:

[(1, 56961450), (2, 28480725), (3, 18987150), (5, 11392290), (6, 9493575), (7, 8137350), (9, 6329050), (10, 5696145), (13, 4381650), (14, 4068675), (15, 3797430), (18, 3164525), (21, 2712450), (25, 2278458), (26, 2190825), (30, 1898715), (35, 1627470), (39, 1460550), (42, 1356225), (45, 1265810), (50, 1139229), (63, 904150), (65, 876330), (70, 813735), (75, 759486), (78, 730275), (90, 632905), (91, 625950), (105, 542490), (107, 532350), (117, 486850), (126, 452075), (130, 438165), (150, 379743), (169, 337050), (175, 325494), (182, 312975), (195, 292110), (210, 271245), (214, 266175), (225, 253162), (234, 243425), (273, 208650), (315, 180830), (321, 177450), (325, 175266), (338, 168525), (350, 162747), (390, 146055), (450, 126581), (455, 125190), (507, 112350), (525, 108498), (535, 106470), (546, 104325), (585, 97370), (630, 90415), (642, 88725), (650, 87633), (749, 76050), (819, 69550), (845, 67410), (910, 62595), (963, 59150), (975, 58422), (1014, 56175), (1050, 54249), (1070, 53235), (1170, 48685), (1183, 48150), (1365, 41730), (1391, 40950), (1498, 38025), (1521, 37450), (1575, 36166), (1605, 35490), (1638, 34775), (1690, 33705), (1926, 29575), (1950, 29211), (2247, 25350), (2275, 25038), (2366, 24075), (2535, 22470), (2675, 21294), (2730, 20865), (2782, 20475), (2925, 19474), (3042, 18725), (3150, 18083), (3210, 17745), (3549, 16050), (3745, 15210), (4095, 13910), (4173, 13650), (4225, 13482), (4494, 12675), (4550, 12519), (4815, 11830), (5070, 11235), (5350, 10647), (5850, 9737), (5915, 9630), (6741, 8450), (6825, 8346), (6955, 8190), (7098, 8025), (7490, 7605)]