82347300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4387

約数の個数: 144

約数和(自身を含む): 302619520

約数和(自身を除く): 220272220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4357, 4725, 6300, 8714, 9450, 13071, 17428, 18900, 21785, 26142, 30499, 39213, 43570, 52284, 60998, 65355, 78426, 87140, 91497, 108925, 117639, 121996, 130710, 152495, 156852, 182994, 196065, 217850, 235278, 261420, 274491, 304990, 326775, 365988, 392130, 435700, 457485, 470556, 548982, 588195, 609980, 653550, 762475, 784260, 823473, 914970, 980325, 1097964, 1176390, 1307100, 1372455, 1524950, 1646946, 1829940, 1960650, 2287425, 2352780, 2744910, 2940975, 3049900, 3293892, 3921300, 4117365, 4574850, 5489820, 5881950, 6862275, 8234730, 9149700, 11763900, 13724550, 16469460, 20586825, 27449100, 41173650, 82347300]

約数ペア:

[(1, 82347300), (2, 41173650), (3, 27449100), (4, 20586825), (5, 16469460), (6, 13724550), (7, 11763900), (9, 9149700), (10, 8234730), (12, 6862275), (14, 5881950), (15, 5489820), (18, 4574850), (20, 4117365), (21, 3921300), (25, 3293892), (27, 3049900), (28, 2940975), (30, 2744910), (35, 2352780), (36, 2287425), (42, 1960650), (45, 1829940), (50, 1646946), (54, 1524950), (60, 1372455), (63, 1307100), (70, 1176390), (75, 1097964), (84, 980325), (90, 914970), (100, 823473), (105, 784260), (108, 762475), (126, 653550), (135, 609980), (140, 588195), (150, 548982), (175, 470556), (180, 457485), (189, 435700), (210, 392130), (225, 365988), (252, 326775), (270, 304990), (300, 274491), (315, 261420), (350, 235278), (378, 217850), (420, 196065), (450, 182994), (525, 156852), (540, 152495), (630, 130710), (675, 121996), (700, 117639), (756, 108925), (900, 91497), (945, 87140), (1050, 78426), (1260, 65355), (1350, 60998), (1575, 52284), (1890, 43570), (2100, 39213), (2700, 30499), (3150, 26142), (3780, 21785), (4357, 18900), (4725, 17428), (6300, 13071), (8714, 9450)]