145186800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 538036992

約数和(自身を除く): 392850192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 300, 330, 340, 374, 400, 408, 425, 440, 510, 528, 550, 561, 600, 647, 660, 680, 748, 816, 825, 850, 880, 935, 1020, 1100, 1122, 1200, 1275, 1294, 1320, 1360, 1496, 1650, 1700, 1870, 1941, 2040, 2200, 2244, 2550, 2588, 2640, 2805, 2992, 3235, 3300, 3400, 3740, 3882, 4080, 4400, 4488, 4675, 5100, 5176, 5610, 6470, 6600, 6800, 7117, 7480, 7764, 8976, 9350, 9705, 10200, 10352, 10999, 11220, 12940, 13200, 14025, 14234, 14960, 15528, 16175, 18700, 19410, 20400, 21351, 21998, 22440, 25880, 28050, 28468, 31056, 32350, 32997, 35585, 37400, 38820, 42702, 43996, 44880, 48525, 51760, 54995, 56100, 56936, 64700, 65994, 71170, 74800, 77640, 85404, 87992, 97050, 106755, 109990, 112200, 113872, 120989, 129400, 131988, 142340, 155280, 164985, 170808, 175984, 177925, 194100, 213510, 219980, 224400, 241978, 258800, 263976, 274975, 284680, 329970, 341616, 355850, 362967, 388200, 427020, 439960, 483956, 527952, 533775, 549950, 569360, 604945, 659940, 711700, 725934, 776400, 824925, 854040, 879920, 967912, 1067550, 1099900, 1209890, 1319880, 1423400, 1451868, 1649850, 1708080, 1814835, 1935824, 2135100, 2199800, 2419780, 2639760, 2846800, 2903736, 3024725, 3299700, 3629670, 4270200, 4399600, 4839560, 5807472, 6049450, 6599400, 7259340, 8540400, 9074175, 9679120, 12098900, 13198800, 14518680, 18148350, 24197800, 29037360, 36296700, 48395600, 72593400, 145186800]

約数ペア:

[(1, 145186800), (2, 72593400), (3, 48395600), (4, 36296700), (5, 29037360), (6, 24197800), (8, 18148350), (10, 14518680), (11, 13198800), (12, 12098900), (15, 9679120), (16, 9074175), (17, 8540400), (20, 7259340), (22, 6599400), (24, 6049450), (25, 5807472), (30, 4839560), (33, 4399600), (34, 4270200), (40, 3629670), (44, 3299700), (48, 3024725), (50, 2903736), (51, 2846800), (55, 2639760), (60, 2419780), (66, 2199800), (68, 2135100), (75, 1935824), (80, 1814835), (85, 1708080), (88, 1649850), (100, 1451868), (102, 1423400), (110, 1319880), (120, 1209890), (132, 1099900), (136, 1067550), (150, 967912), (165, 879920), (170, 854040), (176, 824925), (187, 776400), (200, 725934), (204, 711700), (220, 659940), (240, 604945), (255, 569360), (264, 549950), (272, 533775), (275, 527952), (300, 483956), (330, 439960), (340, 427020), (374, 388200), (400, 362967), (408, 355850), (425, 341616), (440, 329970), (510, 284680), (528, 274975), (550, 263976), (561, 258800), (600, 241978), (647, 224400), (660, 219980), (680, 213510), (748, 194100), (816, 177925), (825, 175984), (850, 170808), (880, 164985), (935, 155280), (1020, 142340), (1100, 131988), (1122, 129400), (1200, 120989), (1275, 113872), (1294, 112200), (1320, 109990), (1360, 106755), (1496, 97050), (1650, 87992), (1700, 85404), (1870, 77640), (1941, 74800), (2040, 71170), (2200, 65994), (2244, 64700), (2550, 56936), (2588, 56100), (2640, 54995), (2805, 51760), (2992, 48525), (3235, 44880), (3300, 43996), (3400, 42702), (3740, 38820), (3882, 37400), (4080, 35585), (4400, 32997), (4488, 32350), (4675, 31056), (5100, 28468), (5176, 28050), (5610, 25880), (6470, 22440), (6600, 21998), (6800, 21351), (7117, 20400), (7480, 19410), (7764, 18700), (8976, 16175), (9350, 15528), (9705, 14960), (10200, 14234), (10352, 14025), (10999, 13200), (11220, 12940)]