145304400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6413

約数の個数: 120

約数和(自身を含む): 490033120

約数和(自身を除く): 344728720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 6373, 7600, 11400, 12746, 19119, 22800, 25492, 31865, 38238, 50984, 63730, 76476, 95595, 101968, 121087, 127460, 152952, 159325, 191190, 242174, 254920, 305904, 318650, 363261, 382380, 477975, 484348, 509840, 605435, 637300, 726522, 764760, 955950, 968696, 1210870, 1274600, 1453044, 1529520, 1816305, 1911900, 1937392, 2421740, 2549200, 2906088, 3027175, 3632610, 3823800, 4843480, 5812176, 6054350, 7265220, 7647600, 9081525, 9686960, 12108700, 14530440, 18163050, 24217400, 29060880, 36326100, 48434800, 72652200, 145304400]

約数ペア:

[(1, 145304400), (2, 72652200), (3, 48434800), (4, 36326100), (5, 29060880), (6, 24217400), (8, 18163050), (10, 14530440), (12, 12108700), (15, 9686960), (16, 9081525), (19, 7647600), (20, 7265220), (24, 6054350), (25, 5812176), (30, 4843480), (38, 3823800), (40, 3632610), (48, 3027175), (50, 2906088), (57, 2549200), (60, 2421740), (75, 1937392), (76, 1911900), (80, 1816305), (95, 1529520), (100, 1453044), (114, 1274600), (120, 1210870), (150, 968696), (152, 955950), (190, 764760), (200, 726522), (228, 637300), (240, 605435), (285, 509840), (300, 484348), (304, 477975), (380, 382380), (400, 363261), (456, 318650), (475, 305904), (570, 254920), (600, 242174), (760, 191190), (912, 159325), (950, 152952), (1140, 127460), (1200, 121087), (1425, 101968), (1520, 95595), (1900, 76476), (2280, 63730), (2850, 50984), (3800, 38238), (4560, 31865), (5700, 25492), (6373, 22800), (7600, 19119), (11400, 12746)]