50048280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 178214400

約数和(自身を除く): 128166120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 271, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 542, 570, 648, 684, 760, 810, 813, 855, 972, 1026, 1080, 1084, 1140, 1215, 1355, 1368, 1539, 1620, 1626, 1710, 1944, 2052, 2168, 2280, 2430, 2439, 2565, 2710, 3078, 3240, 3252, 3420, 4065, 4104, 4617, 4860, 4878, 5130, 5149, 5420, 6156, 6504, 6840, 7317, 7695, 8130, 9234, 9720, 9756, 10260, 10298, 10840, 12195, 12312, 14634, 15390, 15447, 16260, 18468, 19512, 20520, 20596, 21951, 23085, 24390, 25745, 29268, 30780, 30894, 32520, 36585, 36936, 41192, 43902, 46170, 46341, 48780, 51490, 58536, 61560, 61788, 65853, 73170, 77235, 87804, 92340, 92682, 97560, 102980, 109755, 123576, 131706, 139023, 146340, 154470, 175608, 184680, 185364, 205960, 219510, 231705, 263412, 278046, 292680, 308940, 329265, 370728, 417069, 439020, 463410, 526824, 556092, 617880, 658530, 695115, 834138, 878040, 926820, 1112184, 1251207, 1317060, 1390230, 1668276, 1853640, 2085345, 2502414, 2634120, 2780460, 3336552, 4170690, 5004828, 5560920, 6256035, 8341380, 10009656, 12512070, 16682760, 25024140, 50048280]

約数ペア:

[(1, 50048280), (2, 25024140), (3, 16682760), (4, 12512070), (5, 10009656), (6, 8341380), (8, 6256035), (9, 5560920), (10, 5004828), (12, 4170690), (15, 3336552), (18, 2780460), (19, 2634120), (20, 2502414), (24, 2085345), (27, 1853640), (30, 1668276), (36, 1390230), (38, 1317060), (40, 1251207), (45, 1112184), (54, 926820), (57, 878040), (60, 834138), (72, 695115), (76, 658530), (81, 617880), (90, 556092), (95, 526824), (108, 463410), (114, 439020), (120, 417069), (135, 370728), (152, 329265), (162, 308940), (171, 292680), (180, 278046), (190, 263412), (216, 231705), (228, 219510), (243, 205960), (270, 185364), (271, 184680), (285, 175608), (324, 154470), (342, 146340), (360, 139023), (380, 131706), (405, 123576), (456, 109755), (486, 102980), (513, 97560), (540, 92682), (542, 92340), (570, 87804), (648, 77235), (684, 73170), (760, 65853), (810, 61788), (813, 61560), (855, 58536), (972, 51490), (1026, 48780), (1080, 46341), (1084, 46170), (1140, 43902), (1215, 41192), (1355, 36936), (1368, 36585), (1539, 32520), (1620, 30894), (1626, 30780), (1710, 29268), (1944, 25745), (2052, 24390), (2168, 23085), (2280, 21951), (2430, 20596), (2439, 20520), (2565, 19512), (2710, 18468), (3078, 16260), (3240, 15447), (3252, 15390), (3420, 14634), (4065, 12312), (4104, 12195), (4617, 10840), (4860, 10298), (4878, 10260), (5130, 9756), (5149, 9720), (5420, 9234), (6156, 8130), (6504, 7695), (6840, 7317)]