142956450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 144

約数和(自身を含む): 472844736

約数和(自身を除く): 329888286

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, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 3491, 4095, 4550, 5850, 6825, 6982, 8190, 10473, 13650, 17455, 20475, 20946, 24437, 31419, 34910, 40950, 45383, 48874, 52365, 62838, 73311, 87275, 90766, 104730, 122185, 136149, 146622, 157095, 174550, 219933, 226915, 244370, 261825, 272298, 314190, 317681, 366555, 408447, 439866, 453830, 523650, 610925, 635362, 680745, 733110, 785475, 816894, 953043, 1099665, 1134575, 1221850, 1361490, 1570950, 1588405, 1832775, 1906086, 2042235, 2199330, 2269150, 2859129, 3176810, 3403725, 3665550, 4084470, 4765215, 5498325, 5718258, 6807450, 7942025, 9530430, 10211175, 10996650, 14295645, 15884050, 20422350, 23826075, 28591290, 47652150, 71478225, 142956450]

約数ペア:

[(1, 142956450), (2, 71478225), (3, 47652150), (5, 28591290), (6, 23826075), (7, 20422350), (9, 15884050), (10, 14295645), (13, 10996650), (14, 10211175), (15, 9530430), (18, 7942025), (21, 6807450), (25, 5718258), (26, 5498325), (30, 4765215), (35, 4084470), (39, 3665550), (42, 3403725), (45, 3176810), (50, 2859129), (63, 2269150), (65, 2199330), (70, 2042235), (75, 1906086), (78, 1832775), (90, 1588405), (91, 1570950), (105, 1361490), (117, 1221850), (126, 1134575), (130, 1099665), (150, 953043), (175, 816894), (182, 785475), (195, 733110), (210, 680745), (225, 635362), (234, 610925), (273, 523650), (315, 453830), (325, 439866), (350, 408447), (390, 366555), (450, 317681), (455, 314190), (525, 272298), (546, 261825), (585, 244370), (630, 226915), (650, 219933), (819, 174550), (910, 157095), (975, 146622), (1050, 136149), (1170, 122185), (1365, 104730), (1575, 90766), (1638, 87275), (1950, 73311), (2275, 62838), (2730, 52365), (2925, 48874), (3150, 45383), (3491, 40950), (4095, 34910), (4550, 31419), (5850, 24437), (6825, 20946), (6982, 20475), (8190, 17455), (10473, 13650)]