48495900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 153177696

約数和(自身を除く): 104681796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 257, 300, 340, 370, 425, 444, 510, 514, 555, 629, 740, 771, 850, 925, 1020, 1028, 1110, 1258, 1275, 1285, 1542, 1700, 1850, 1887, 2220, 2516, 2550, 2570, 2775, 3084, 3145, 3700, 3774, 3855, 4369, 5100, 5140, 5550, 6290, 6425, 7548, 7710, 8738, 9435, 9509, 11100, 12580, 12850, 13107, 15420, 15725, 17476, 18870, 19018, 19275, 21845, 25700, 26214, 28527, 31450, 37740, 38036, 38550, 43690, 47175, 47545, 52428, 57054, 62900, 65535, 77100, 87380, 94350, 95090, 109225, 114108, 131070, 142635, 161653, 188700, 190180, 218450, 237725, 262140, 285270, 323306, 327675, 436900, 475450, 484959, 570540, 646612, 655350, 713175, 808265, 950900, 969918, 1310700, 1426350, 1616530, 1939836, 2424795, 2852700, 3233060, 4041325, 4849590, 8082650, 9699180, 12123975, 16165300, 24247950, 48495900]

約数ペア:

[(1, 48495900), (2, 24247950), (3, 16165300), (4, 12123975), (5, 9699180), (6, 8082650), (10, 4849590), (12, 4041325), (15, 3233060), (17, 2852700), (20, 2424795), (25, 1939836), (30, 1616530), (34, 1426350), (37, 1310700), (50, 969918), (51, 950900), (60, 808265), (68, 713175), (74, 655350), (75, 646612), (85, 570540), (100, 484959), (102, 475450), (111, 436900), (148, 327675), (150, 323306), (170, 285270), (185, 262140), (204, 237725), (222, 218450), (255, 190180), (257, 188700), (300, 161653), (340, 142635), (370, 131070), (425, 114108), (444, 109225), (510, 95090), (514, 94350), (555, 87380), (629, 77100), (740, 65535), (771, 62900), (850, 57054), (925, 52428), (1020, 47545), (1028, 47175), (1110, 43690), (1258, 38550), (1275, 38036), (1285, 37740), (1542, 31450), (1700, 28527), (1850, 26214), (1887, 25700), (2220, 21845), (2516, 19275), (2550, 19018), (2570, 18870), (2775, 17476), (3084, 15725), (3145, 15420), (3700, 13107), (3774, 12850), (3855, 12580), (4369, 11100), (5100, 9509), (5140, 9435), (5550, 8738), (6290, 7710), (6425, 7548)]