226151200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 622460160

約数和(自身を除く): 396308960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 341, 352, 400, 440, 496, 550, 620, 682, 775, 800, 829, 880, 992, 1100, 1240, 1364, 1550, 1658, 1705, 1760, 2200, 2480, 2728, 3100, 3316, 3410, 4145, 4400, 4960, 5456, 6200, 6632, 6820, 8290, 8525, 8800, 9119, 10912, 12400, 13264, 13640, 16580, 17050, 18238, 20725, 24800, 25699, 26528, 27280, 33160, 34100, 36476, 41450, 45595, 51398, 54560, 66320, 68200, 72952, 82900, 91190, 102796, 128495, 132640, 136400, 145904, 165800, 182380, 205592, 227975, 256990, 272800, 282689, 291808, 331600, 364760, 411184, 455950, 513980, 565378, 642475, 663200, 729520, 822368, 911900, 1027960, 1130756, 1284950, 1413445, 1459040, 1823800, 2055920, 2261512, 2569900, 2826890, 3647600, 4111840, 4523024, 5139800, 5653780, 7067225, 7295200, 9046048, 10279600, 11307560, 14134450, 20559200, 22615120, 28268900, 45230240, 56537800, 113075600, 226151200]

約数ペア:

[(1, 226151200), (2, 113075600), (4, 56537800), (5, 45230240), (8, 28268900), (10, 22615120), (11, 20559200), (16, 14134450), (20, 11307560), (22, 10279600), (25, 9046048), (31, 7295200), (32, 7067225), (40, 5653780), (44, 5139800), (50, 4523024), (55, 4111840), (62, 3647600), (80, 2826890), (88, 2569900), (100, 2261512), (110, 2055920), (124, 1823800), (155, 1459040), (160, 1413445), (176, 1284950), (200, 1130756), (220, 1027960), (248, 911900), (275, 822368), (310, 729520), (341, 663200), (352, 642475), (400, 565378), (440, 513980), (496, 455950), (550, 411184), (620, 364760), (682, 331600), (775, 291808), (800, 282689), (829, 272800), (880, 256990), (992, 227975), (1100, 205592), (1240, 182380), (1364, 165800), (1550, 145904), (1658, 136400), (1705, 132640), (1760, 128495), (2200, 102796), (2480, 91190), (2728, 82900), (3100, 72952), (3316, 68200), (3410, 66320), (4145, 54560), (4400, 51398), (4960, 45595), (5456, 41450), (6200, 36476), (6632, 34100), (6820, 33160), (8290, 27280), (8525, 26528), (8800, 25699), (9119, 24800), (10912, 20725), (12400, 18238), (13264, 17050), (13640, 16580)]