74747200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 208629504

約数和(自身を除く): 133882304

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, 137, 155, 160, 176, 200, 220, 248, 274, 275, 310, 320, 341, 352, 400, 440, 496, 548, 550, 620, 682, 685, 704, 775, 800, 880, 992, 1096, 1100, 1240, 1364, 1370, 1507, 1550, 1600, 1705, 1760, 1984, 2192, 2200, 2480, 2728, 2740, 3014, 3100, 3410, 3425, 3520, 4247, 4384, 4400, 4960, 5456, 5480, 6028, 6200, 6820, 6850, 7535, 8494, 8525, 8768, 8800, 9920, 10912, 10960, 12056, 12400, 13640, 13700, 15070, 16988, 17050, 17600, 21235, 21824, 21920, 24112, 24800, 27280, 27400, 30140, 33976, 34100, 37675, 42470, 43840, 46717, 48224, 49600, 54560, 54800, 60280, 67952, 68200, 75350, 84940, 93434, 96448, 106175, 109120, 109600, 120560, 135904, 136400, 150700, 169880, 186868, 212350, 219200, 233585, 241120, 271808, 272800, 301400, 339760, 373736, 424700, 467170, 482240, 545600, 602800, 679520, 747472, 849400, 934340, 1167925, 1205600, 1359040, 1494944, 1698800, 1868680, 2335850, 2411200, 2989888, 3397600, 3737360, 4671700, 6795200, 7474720, 9343400, 14949440, 18686800, 37373600, 74747200]

約数ペア:

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