53002600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 150749280

約数和(自身を除く): 97746680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 131, 136, 140, 170, 175, 200, 238, 262, 280, 289, 340, 350, 425, 476, 524, 578, 595, 655, 680, 700, 850, 917, 952, 1048, 1156, 1190, 1310, 1400, 1445, 1700, 1834, 2023, 2227, 2312, 2380, 2620, 2890, 2975, 3275, 3400, 3668, 4046, 4454, 4585, 4760, 5240, 5780, 5950, 6550, 7225, 7336, 8092, 8908, 9170, 10115, 11135, 11560, 11900, 13100, 14450, 15589, 16184, 17816, 18340, 20230, 22270, 22925, 23800, 26200, 28900, 31178, 36680, 37859, 40460, 44540, 45850, 50575, 55675, 57800, 62356, 75718, 77945, 80920, 89080, 91700, 101150, 111350, 124712, 151436, 155890, 183400, 189295, 202300, 222700, 265013, 302872, 311780, 378590, 389725, 404600, 445400, 530026, 623560, 757180, 779450, 946475, 1060052, 1325065, 1514360, 1558900, 1892950, 2120104, 2650130, 3117800, 3785900, 5300260, 6625325, 7571800, 10600520, 13250650, 26501300, 53002600]

約数ペア:

[(1, 53002600), (2, 26501300), (4, 13250650), (5, 10600520), (7, 7571800), (8, 6625325), (10, 5300260), (14, 3785900), (17, 3117800), (20, 2650130), (25, 2120104), (28, 1892950), (34, 1558900), (35, 1514360), (40, 1325065), (50, 1060052), (56, 946475), (68, 779450), (70, 757180), (85, 623560), (100, 530026), (119, 445400), (131, 404600), (136, 389725), (140, 378590), (170, 311780), (175, 302872), (200, 265013), (238, 222700), (262, 202300), (280, 189295), (289, 183400), (340, 155890), (350, 151436), (425, 124712), (476, 111350), (524, 101150), (578, 91700), (595, 89080), (655, 80920), (680, 77945), (700, 75718), (850, 62356), (917, 57800), (952, 55675), (1048, 50575), (1156, 45850), (1190, 44540), (1310, 40460), (1400, 37859), (1445, 36680), (1700, 31178), (1834, 28900), (2023, 26200), (2227, 23800), (2312, 22925), (2380, 22270), (2620, 20230), (2890, 18340), (2975, 17816), (3275, 16184), (3400, 15589), (3668, 14450), (4046, 13100), (4454, 11900), (4585, 11560), (4760, 11135), (5240, 10115), (5780, 9170), (5950, 8908), (6550, 8092), (7225, 7336)]