190492800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19843}}^1$

素因数の和:19870

約数の個数: 96

約数和(自身を含む): 627467280

約数和(自身を除く): 436974480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 19843, 39686, 59529, 79372, 99215, 119058, 158744, 198430, 238116, 297645, 317488, 396860, 476232, 496075, 595290, 634976, 793720, 952464, 992150, 1190580, 1269952, 1488225, 1587440, 1904928, 1984300, 2381160, 2539904, 2976450, 3174880, 3809856, 3968600, 4762320, 5952900, 6349760, 7619712, 7937200, 9524640, 11905800, 12699520, 15874400, 19049280, 23811600, 31748800, 38098560, 47623200, 63497600, 95246400, 190492800]

約数ペア:

[(1, 190492800), (2, 95246400), (3, 63497600), (4, 47623200), (5, 38098560), (6, 31748800), (8, 23811600), (10, 19049280), (12, 15874400), (15, 12699520), (16, 11905800), (20, 9524640), (24, 7937200), (25, 7619712), (30, 6349760), (32, 5952900), (40, 4762320), (48, 3968600), (50, 3809856), (60, 3174880), (64, 2976450), (75, 2539904), (80, 2381160), (96, 1984300), (100, 1904928), (120, 1587440), (128, 1488225), (150, 1269952), (160, 1190580), (192, 992150), (200, 952464), (240, 793720), (300, 634976), (320, 595290), (384, 496075), (400, 476232), (480, 396860), (600, 317488), (640, 297645), (800, 238116), (960, 198430), (1200, 158744), (1600, 119058), (1920, 99215), (2400, 79372), (3200, 59529), (4800, 39686), (9600, 19843)]