149494400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 418901760

約数和(自身を除く): 269407360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 128, 137, 155, 160, 176, 200, 220, 248, 274, 275, 310, 320, 341, 352, 400, 440, 496, 548, 550, 620, 640, 682, 685, 704, 775, 800, 880, 992, 1096, 1100, 1240, 1364, 1370, 1408, 1507, 1550, 1600, 1705, 1760, 1984, 2192, 2200, 2480, 2728, 2740, 3014, 3100, 3200, 3410, 3425, 3520, 3968, 4247, 4384, 4400, 4960, 5456, 5480, 6028, 6200, 6820, 6850, 7040, 7535, 8494, 8525, 8768, 8800, 9920, 10912, 10960, 12056, 12400, 13640, 13700, 15070, 16988, 17050, 17536, 17600, 19840, 21235, 21824, 21920, 24112, 24800, 27280, 27400, 30140, 33976, 34100, 35200, 37675, 42470, 43648, 43840, 46717, 48224, 49600, 54560, 54800, 60280, 67952, 68200, 75350, 84940, 87680, 93434, 96448, 99200, 106175, 109120, 109600, 120560, 135904, 136400, 150700, 169880, 186868, 192896, 212350, 218240, 219200, 233585, 241120, 271808, 272800, 301400, 339760, 373736, 424700, 438400, 467170, 482240, 543616, 545600, 602800, 679520, 747472, 849400, 934340, 964480, 1091200, 1167925, 1205600, 1359040, 1494944, 1698800, 1868680, 2335850, 2411200, 2718080, 2989888, 3397600, 3737360, 4671700, 4822400, 5979776, 6795200, 7474720, 9343400, 13590400, 14949440, 18686800, 29898880, 37373600, 74747200, 149494400]

約数ペア:

[(1, 149494400), (2, 74747200), (4, 37373600), (5, 29898880), (8, 18686800), (10, 14949440), (11, 13590400), (16, 9343400), (20, 7474720), (22, 6795200), (25, 5979776), (31, 4822400), (32, 4671700), (40, 3737360), (44, 3397600), (50, 2989888), (55, 2718080), (62, 2411200), (64, 2335850), (80, 1868680), (88, 1698800), (100, 1494944), (110, 1359040), (124, 1205600), (128, 1167925), (137, 1091200), (155, 964480), (160, 934340), (176, 849400), (200, 747472), (220, 679520), (248, 602800), (274, 545600), (275, 543616), (310, 482240), (320, 467170), (341, 438400), (352, 424700), (400, 373736), (440, 339760), (496, 301400), (548, 272800), (550, 271808), (620, 241120), (640, 233585), (682, 219200), (685, 218240), (704, 212350), (775, 192896), (800, 186868), (880, 169880), (992, 150700), (1096, 136400), (1100, 135904), (1240, 120560), (1364, 109600), (1370, 109120), (1408, 106175), (1507, 99200), (1550, 96448), (1600, 93434), (1705, 87680), (1760, 84940), (1984, 75350), (2192, 68200), (2200, 67952), (2480, 60280), (2728, 54800), (2740, 54560), (3014, 49600), (3100, 48224), (3200, 46717), (3410, 43840), (3425, 43648), (3520, 42470), (3968, 37675), (4247, 35200), (4384, 34100), (4400, 33976), (4960, 30140), (5456, 27400), (5480, 27280), (6028, 24800), (6200, 24112), (6820, 21920), (6850, 21824), (7040, 21235), (7535, 19840), (8494, 17600), (8525, 17536), (8768, 17050), (8800, 16988), (9920, 15070), (10912, 13700), (10960, 13640), (12056, 12400)]